user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: Who is the Louisiana State Senator who ended his/her government position after 2-4-1861? 
Knowledge Triplets: United States of America, people.person.nationality, David Vitter
Louisiana, government.political_district.elections, United States Senate election in Louisiana, 2008
Louisiana State Senate, government.governmental_body.members, g.11btwjd5h9
m.0wc9hv6, government.government_position_held.governmental_body, Louisiana House of Representatives
m.0n4qyqr, government.government_position_held.district_represented, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmkl4
Secretary of State of Louisiana, government.government_office_or_title.jurisdiction, Louisiana
m.09tmlcv, government.government_position_held.jurisdiction_of_office, Louisiana
Louisiana State Senate, government.governmental_body.members, m.0x170bg
Louisiana, government.government_position_held.district_represented, m.05kfc5c
m.09tml19, government.government_position_held.office_position_or_title, Governor of Louisiana
Louisiana state elections, 2008, government.general_election.contests, United States Senate election in Louisiana, 2008
m.09tmkl4, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmlvp, government.government_position_held.jurisdiction_of_office, Louisiana
Louisiana House of Representatives, government.governmental_body.members, m.010wzlnk
m.010wzlnk, government.government_position_held.jurisdiction_of_office, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmlqq
m.0bws1mx, government.government_position_held.district_represented, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmlf9
United States Senator, government.government_position_held.office_position_or_title, m.010d1ztj
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmm4n
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmlp0
Louisiana House of Representatives, government.governmental_body.members, m.0x0wd9d
m.09tmkxk, government.government_position_held.office_position_or_title, Governor of Louisiana
United States Senate election in Louisiana, 2008, government.election.office, United States Senator
Lieutenant Governor of Louisiana, government.government_office_or_title.office_holders, m.010f0pn6
m.09tmklx, government.government_position_held.office_position_or_title, Governor of Louisiana
Louisiana State Senate, government.governmental_body.jurisdiction, Louisiana
United States Senate election in Louisiana, 2008, government.election.general_election, Louisiana state elections, 2008
m.09tmkl4, government.government_position_held.office_position_or_title, Governor of Louisiana
Louisiana State Senate, government.governmental_body.members, m.0wyyz3q
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmlgw
Louisiana State Legislature, government.governmental_body.component_bodies, Louisiana State Senate
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmkhs
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tml65
m.0bws1gg, government.government_position_held.district_represented, Louisiana
m.010wzlnk, government.government_position_held.governmental_body, Louisiana House of Representatives
Louisiana House of Representatives, government.governmental_body.members, m.0wzhp5g
Louisiana House of Representatives, government.governmental_body.members, m.0wydxhb
m.09tmm7m, government.government_position_held.jurisdiction_of_office, Louisiana
m.0hz6wgt, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmkz1, government.government_position_held.office_position_or_title, Governor of Louisiana
m.09tmlqq, government.government_position_held.office_position_or_title, Governor of Louisiana
Louisiana, government.governmental_jurisdiction.government_positions, Louisiana Attorney General
United States of America, people.person.nationality, John Breaux
United States Senate election in Louisiana, 2010, common.topic.image, DVitterOfficial
m.09tmmh8, government.government_position_held.jurisdiction_of_office, Louisiana
m.0nbytlt, government.government_position_held.district_represented, Louisiana
m.09tmm2y, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmksx, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmmmn, government.government_position_held.office_position_or_title, Governor of Louisiana
m.0wzhp5g, government.government_position_held.jurisdiction_of_office, Louisiana
m.0wkqmpy, government.government_position_held.governmental_body, Louisiana State Senate
United States Senate election in Louisiana, 2010, common.topic.notable_types, Election contest
m.09tmm4n, government.government_position_held.office_position_or_title, Governor of Louisiana
m.0x170bg, government.government_position_held.governmental_body, Louisiana State Senate
m.010fr50s, government.government_position_held.jurisdiction_of_office, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tml7w
United States Senator, government.government_office_or_title.jurisdiction, United States of America
m.09tmlvp, government.government_position_held.office_position_or_title, Governor of Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmlt7
m.09tmk__, government.government_position_held.jurisdiction_of_office, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmkg5
m.0n5xwyn, government.government_position_held.district_represented, Louisiana
Louisiana, government.governmental_jurisdiction.government_positions, Governor of Louisiana
Louisiana State Senate, government.governmental_body.members, m.012n_zdt
m.0z4g3bn, government.government_position_held.governmental_body, Louisiana State Senate
m.09tmmmn, government.government_position_held.jurisdiction_of_office, Louisiana
Louisiana, government.political_district.representatives, m.0bwr_jh
Louisiana State Senate, government.governmental_body.members, m.0z4gnnx
United States of America, people.person.nationality, Russell B. Long
m.0n9d2xf, government.government_position_held.district_represented, Louisiana
m.09tmmp6, government.government_position_held.jurisdiction_of_office, Louisiana
Louisiana, location.administrative_division.country, United States of America
m.0bwr_pz, government.politician.government_positions_held, Russell B. Long
m.09tmmlg, government.government_position_held.jurisdiction_of_office, Louisiana
United States Senate election in Louisiana, 2008, common.topic.notable_types, Election contest
m.0n9b3k1, government.government_position_held.district_represented, Louisiana
m.09tmmxm, government.government_position_held.jurisdiction_of_office, Louisiana
United States of America, people.person.nationality, Edward Douglass White
Louisiana, location.us_state.capital, Baton Rouge
m.0wzkd48, government.government_position_held.jurisdiction_of_office, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmmv_
Louisiana, government.government_position_held.district_represented, m.010d1ztj
m.0wyyz3q, government.government_position_held.governmental_body, Louisiana State Senate
m.0wc9hv6, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmm5y, government.government_position_held.office_position_or_title, Governor of Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmklx
m.0bx2p70, common.webpage.topic, Louisiana State Senate
Shreveport, people.person.place_of_birth, Russell B. Long
Secretary of State of Louisiana, government.government_office_or_title.category, Secretary of state
m.09tmkxk, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmlt7, government.government_position_held.office_position_or_title, Governor of Louisiana
m.09tml65, government.government_position_held.jurisdiction_of_office, Louisiana
m.0z4gsmj, government.government_position_held.governmental_body, Louisiana State Senate
Louisiana State Senate, government.governmental_body.members, g.11b7vvyb3f
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmljm
m.0wck8cw, government.government_position_held.governmental_body, Louisiana State Senate
m.010f0pjr, government.government_position_held.office_position_or_title, Lieutenant Governor of Louisiana
m.0bwr_pz, government.government_position_held.district_represented, Louisiana
Louisiana State Senate, common.topic.article, m.026kt_9
United States Senate election in Louisiana, 2008, government.election.winner, Mary Landrieu
Louisiana Attorney General, government.government_office_or_title.office_holders, m.010fr50s
Lieutenant Governor of Louisiana, government.government_office_or_title.office_holders, m.010f0pjr
Secretary of State of Louisiana, government.government_office_or_title.office_holders, m.0hz6wgt
m.0wyytl6, government.government_position_held.governmental_body, Louisiana State Senate
Louisiana, government.political_district.representatives, m.0ncswtk
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmksx
Louisiana, base.biblioness.bibs_location.state, New Orleans
m.09tmmv_, government.government_position_held.jurisdiction_of_office, Louisiana
m.0w5dbzj, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmlf9, government.government_position_held.jurisdiction_of_office, Louisiana
m.0hzbx9d, government.government_position_held.office_position_or_title, Louisiana Attorney General
Louisiana House of Representatives, government.governmental_body.members, m.0w_1_ct
m.0wztk13, government.government_position_held.governmental_body, Louisiana House of Representatives
m.04ktp68, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmljm, government.government_position_held.office_position_or_title, Governor of Louisiana
m.0w5dbzj, government.government_position_held.governmental_body, Louisiana State Senate
m.04615rt, common.webpage.topic, Louisiana State Legislature
m.09tmlt7, government.government_position_held.jurisdiction_of_office, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tml2h
m.04x_n0_, government.government_position_held.office_position_or_title, Governor of Louisiana
Louisiana State Senate, government.governmental_body.members, g.11c3k9pqnk
m.09tmm97, government.government_position_held.office_position_or_title, Governor of Louisiana
m.09tmlp0, government.government_position_held.jurisdiction_of_office, Louisiana
m.0w_1_ct, government.government_position_held.governmental_body, Louisiana House of Representatives
m.010fr50s, government.government_position_held.office_position_or_title, Louisiana Attorney General
Louisiana State Senate, government.governmental_body.members, m.0wkck0m
Lieutenant Governor of Louisiana, common.topic.notable_types, Government Office or Title
m.09tmkn0, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmkz1, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmlrx, government.government_position_held.jurisdiction_of_office, Louisiana
Louisiana House of Representatives, government.governmental_body.body_this_is_a_component_of, Louisiana State Legislature
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmmlg
m.09tmm97, government.government_position_held.jurisdiction_of_office, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmkn0
m.0x0wd9d, government.government_position_held.governmental_body, Louisiana House of Representatives
m.0nc_z3_, government.government_position_held.district_represented, Louisiana
Louisiana State Senate, common.topic.notable_for, g.1256fn5nm
m.0w4g1sb, government.government_position_held.jurisdiction_of_office, Louisiana
m.0wc9xc3, government.government_position_held.jurisdiction_of_office, Louisiana
Louisiana House of Representatives, government.governmental_body.members, m.0wzkd48
m.09tml2h, government.government_position_held.office_position_or_title, Governor of Louisiana
United States Senate election in Louisiana, 2010, government.election.district, Louisiana
Louisiana State Senate, common.topic.notable_types, Governmental Body
Louisiana State Senate, government.governmental_body.members, g.11c3k9y679
m.09tmlwz, government.government_position_held.office_position_or_title, Governor of Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmmbm
United States of America, people.person.nationality, Huey Long
Louisiana State Senate, common.topic.webpage, m.0bx2p70
m.0bws06r, government.government_position_held.district_represented, Louisiana
m.09tmm2y, government.government_position_held.office_position_or_title, Governor of Louisiana
Louisiana, location.location.containedby, Shreveport
m.05kchx9, government.government_position_held.district_represented, Louisiana
DVitterOfficial, common.image.appears_in_topic_gallery, United States Senate election in Louisiana, 2010
m.0yqgrv3, government.government_position_held.jurisdiction_of_office, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmmh8
m.09tmlrx, government.government_position_held.office_position_or_title, Governor of Louisiana
m.09tmmlg, government.government_position_held.office_position_or_title, Governor of Louisiana
m.010f0v3j, government.government_position_held.office_position_or_title, Secretary of State of Louisiana
Secretary of State of Louisiana, common.topic.notable_types, Government Office or Title
m.0mtpfws, government.government_position_held.district_represented, Louisiana
United States Senator, government.government_position_held.office_position_or_title, m.0bwr_jh
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmmmn
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmm2y
m.0n5xwy_, government.government_position_held.district_represented, Louisiana
m.010d1ztj, government.government_position_held.district_represented, Louisiana
Louisiana State Legislature, government.governmental_body.component_bodies, Louisiana House of Representatives
Louisiana House of Representatives, common.topic.notable_types, Governmental Body
m.09tmm4n, government.government_position_held.jurisdiction_of_office, Louisiana
m.0gl5bs7, government.government_position_held.governmental_body, Louisiana State Senate
Louisiana State Senate, government.governmental_body.members, m.0gl5bs7
m.09tmlcv, government.government_position_held.office_position_or_title, Governor of Louisiana
United States Senate election in Louisiana, 2010, common.topic.article, m.0557xzj
m.09tmlwz, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmmh8, government.government_position_held.office_position_or_title, Governor of Louisiana
m.0hz6wgt, government.government_position_held.office_position_or_title, Secretary of State of Louisiana
m.09tmmqy, government.government_position_held.jurisdiction_of_office, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmmp6
m.09tmlp0, government.government_position_held.office_position_or_title, Governor of Louisiana
m.0hzbx9d, government.government_position_held.jurisdiction_of_office, Louisiana
Louisiana House of Representatives, government.governmental_body.members, m.0wz9dyw
Louisiana, government.governmental_jurisdiction.government_positions, Secretary of State of Louisiana
m.0wzhp5g, government.government_position_held.governmental_body, Louisiana House of Representatives
United States Senate election in Louisiana, 2008, government.election.district, Louisiana
United States Senate election in Louisiana, 2010, common.topic.notable_for, g.125563p41
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tml19
m.09tmmp6, government.government_position_held.office_position_or_title, Governor of Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmm7m
Louisiana State Senate, government.governmental_body.members, m.0wyytl6
m.0z4gnnx, government.government_position_held.governmental_body, Louisiana State Senate
Secretary of State of Louisiana, common.topic.notable_for, g.125dhx3rg
Louisiana State Senate, government.governmental_body.members, g.11b7vycvlf
m.09tml7w, government.government_position_held.office_position_or_title, Governor of Louisiana
United States Senator, government.government_position_held.office_position_or_title, m.0bwr_pz
m.0130ls3j, government.government_position_held.governmental_body, Louisiana State Senate
m.09tmm0g, government.government_position_held.office_position_or_title, Governor of Louisiana
m.0wc8vln, government.government_position_held.jurisdiction_of_office, Louisiana
m.0n9d2tc, government.government_position_held.district_represented, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.04ktp68
m.012rcf5q, government.government_position_held.governmental_body, Louisiana State Senate
m.09tmm5y, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmmbm, government.government_position_held.office_position_or_title, Governor of Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmmxm
m.0wck8cw, government.government_position_held.jurisdiction_of_office, Louisiana
United States Senator, government.government_position_held.office_position_or_title, m.05kfc5c
m.0mtnm2f, government.government_position_held.district_represented, Louisiana
Louisiana State Senate, government.governmental_body.members, m.0wltc4l
m.0wc1zww, government.government_position_held.governmental_body, Louisiana State Legislature
m.09tmljm, government.government_position_held.jurisdiction_of_office, Louisiana
Louisiana State Senate, government.governmental_body.members, m.0z4g3bn
m.09tmmtt, government.government_position_held.jurisdiction_of_office, Louisiana
Louisiana State Senate, government.governmental_body.members, m.0130ls3j
m.09tml2h, government.government_position_held.jurisdiction_of_office, Louisiana
Louisiana State Senate, government.governmental_body.members, m.0gl5bsh
Charles Melancon, common.image.appears_in_topic_gallery, United States Senate election in Louisiana, 2010
United States Senator, government.government_position_held.office_position_or_title, m.0bws06r
m.09tmk__, government.government_position_held.office_position_or_title, Governor of Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmm0g
Louisiana, government.governmental_jurisdiction.governing_officials, m.09tmlgw
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmkz1
Louisiana State Senate, government.governmental_body.members, m.0wck8cw
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmk__
m.04ktp68, government.government_position_held.office_position_or_title, Governor of Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmmtt
Louisiana State Legislature, common.topic.notable_types, Governmental Body
Louisiana State Legislature, common.topic.notable_for, g.1255nsy_3
Governor of Louisiana, government.government_office_or_title.office_holders, m.04x_n0_
m.09tml65, government.government_position_held.office_position_or_title, Governor of Louisiana
Louisiana State Senate, government.governmental_body.members, g.11c3k9pws5
m.0wztk13, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tml19, government.government_position_held.jurisdiction_of_office, Louisiana
m.0gl5bsh, government.government_position_held.governmental_body, Louisiana State Senate
Louisiana State Capitol, common.image.appears_in_topic_gallery, Louisiana State Legislature
m.09tmkhs, government.government_position_held.office_position_or_title, Governor of Louisiana
m.09tmlf9, government.government_position_held.office_position_or_title, Governor of Louisiana
Louisiana, government.governmental_jurisdiction.government_bodies, Louisiana State Senate
Louisiana House of Representatives, government.governmental_body.members, m.0wc9hv6
m.09tmlgw, government.government_position_held.jurisdiction_of_office, Louisiana
m.0n7z2p3, government.government_position_held.district_represented, Louisiana
m.09tmkjn, government.government_position_held.jurisdiction_of_office, Louisiana
m.0wz9dyw, government.government_position_held.governmental_body, Louisiana House of Representatives
m.09tmmbm, government.government_position_held.jurisdiction_of_office, Louisiana
m.0n5xtbj, government.government_position_held.district_represented, Louisiana
m.09tmkgs, government.government_position_held.office_position_or_title, Governor of Louisiana
United States Senate election in Louisiana, 2008, common.topic.article, m.02pymrz
Louisiana State Senate, government.governmental_body.members, m.012rcf5q
m.0bwr_jh, government.government_position_held.district_represented, Louisiana
United States Senate election in Louisiana, 2010, government.election.general_election, United States Senate elections, 2010
m.0nbyv18, government.government_position_held.district_represented, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmlrx
m.09tmmqy, government.government_position_held.office_position_or_title, Governor of Louisiana
m.09tmkn0, government.government_position_held.office_position_or_title, Governor of Louisiana
m.09tmm0g, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmkjn, government.government_position_held.office_position_or_title, Governor of Louisiana
m.09tmlgw, government.politician.government_positions_held, Huey Long
m.0bwr_jh, government.politician.government_positions_held, Edward Douglass White
m.0ncswtk, government.government_position_held.district_represented, Louisiana
m.09tmkgs, government.government_position_held.jurisdiction_of_office, Louisiana
m.0n652jc, government.government_position_held.district_represented, Louisiana
m.05kfc5c, government.government_position_held.office_holder, David Vitter
m.0wzkd48, government.government_position_held.governmental_body, Louisiana House of Representatives
Louisiana State Legislature, common.topic.webpage, m.04615rt
Secretary of State of Louisiana, government.government_office_or_title.office_holders, m.010f0v3j
m.0wz9dyw, government.government_position_held.jurisdiction_of_office, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmlvp
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmkgs
m.09tmkg5, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmklx, government.government_position_held.jurisdiction_of_office, Louisiana
Louisiana State Senate, government.governmental_body.members, m.0w5dbzj
m.09tml7w, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmlbm, government.government_position_held.jurisdiction_of_office, Louisiana
Louisiana State Senate, government.governmental_body.members, g.11c3k9r9sf
m.0mtp9cf, government.government_position_held.district_represented, Louisiana
m.012n_zdt, government.government_position_held.governmental_body, Louisiana State Senate
m.0nbz1zw, government.government_position_held.district_represented, Louisiana
m.09tmlbm, government.government_position_held.office_position_or_title, Governor of Louisiana
Louisiana, government.political_district.elections, United States Senate election in Louisiana, 2010
m.09tmll2, government.government_position_held.jurisdiction_of_office, Louisiana
m.010f0pn6, government.government_position_held.office_position_or_title, Lieutenant Governor of Louisiana
m.010d1ztj, government.politician.government_positions_held, John Breaux
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmll2
m.09tmmtt, government.government_position_held.office_position_or_title, Governor of Louisiana
m.09tmlgw, government.government_position_held.office_position_or_title, Governor of Louisiana
Louisiana State Senate, government.governmental_body.body_this_is_a_component_of, Louisiana State Legislature
m.05kfc5c, government.government_position_held.district_represented, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmkxk
Louisiana Attorney General, common.topic.notable_types, Government Office or Title
Louisiana, government.political_district.representatives, m.0bwr_pz
m.09tmkhs, government.government_position_held.jurisdiction_of_office, Louisiana
United States Senate election in Louisiana, 2010, government.election.office, United States Senate
m.0wydxhb, government.government_position_held.jurisdiction_of_office, Louisiana
m.09tmll2, government.government_position_held.office_position_or_title, Governor of Louisiana
m.0n99b8s, government.government_position_held.district_represented, Louisiana
Louisiana, government.political_district.representatives, m.0nbytlt
Louisiana State Senate, government.governmental_body.members, m.012gg8tg
Louisiana State Legislature, common.topic.image, Louisiana State Capitol
United States Senate election in Louisiana, 2008, common.topic.notable_for, g.1256x4_9m
m.09tmmv_, government.government_position_held.office_position_or_title, Governor of Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmlwz
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmlbm
Baton Rouge, people.deceased_person.place_of_death, Huey Long
m.09tmkg5, government.government_position_held.office_position_or_title, Governor of Louisiana
m.0wkck0m, government.government_position_held.governmental_body, Louisiana State Senate
Secretary of State of Louisiana, common.topic.article, m.04m_nvr
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmm97
m.0wltc4l, government.government_position_held.governmental_body, Louisiana State Senate
m.09tmmxm, government.government_position_held.office_position_or_title, Governor of Louisiana
Louisiana Attorney General, government.government_office_or_title.office_holders, m.0hzbx9d
Louisiana House of Representatives, government.governmental_body.members, m.0wztk13
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmlcv
Louisiana State Legislature, government.governmental_body.jurisdiction, Louisiana
United States Senate election in Louisiana, 2008, government.election.general_election, United States Senate elections, 2008
Louisiana State Senate, government.governmental_body.members, m.0z4gsmj
m.0wydxhb, government.government_position_held.governmental_body, Louisiana House of Representatives
m.0n7z57k, government.government_position_held.district_represented, Louisiana
m.0zs3n9b, government.government_position_held.governmental_body, Louisiana House of Representatives
m.0bws06r, government.politician.government_positions_held, Huey Long
New Orleans, people.person.place_of_birth, David Vitter
Louisiana House of Representatives, government.governmental_body.members, m.0zs3n9b
m.09tmksx, government.government_position_held.office_position_or_title, Governor of Louisiana
m.012gg8tg, government.government_position_held.governmental_body, Louisiana State Senate
m.0nc_vy9, government.government_position_held.district_represented, Louisiana
Louisiana, government.political_district.representatives, m.0bws06r
m.0bws0xr, government.government_position_held.district_represented, Louisiana
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmmqy
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmkjn
Governor of Louisiana, government.government_office_or_title.office_holders, m.09tmm5y
Louisiana State Senate, government.governmental_body.members, g.11btwjcmnm
Secretary of state, government.government_office_category.offices, Secretary of State of Louisiana
Louisiana State Legislature, common.topic.article, m.0cyl1b
United States Senate election in Louisiana, 2010, common.topic.image, Charles Melancon
m.09tmm7m, government.government_position_held.office_position_or_title, Governor of Louisiana
Louisiana State Senate, government.governmental_body.members, m.0wkqmpy

Answer: David Vitter
Edward Douglass White
Huey Long
John Breaux
Russell B. Long