Table: election_results_2006
Columns: district
incumbent
party
first_elected
results
candidates

Question: What party has the district Georgia 7?
SQL: SELECT "party" FROM election_results_2006 WHERE "district" = 'georgia 7'

Question: Which district has an incumbent of Sanford Bishop?
SQL: SELECT "district" FROM election_results_2006 WHERE "incumbent" = 'sanford bishop'