Table: spitzer_electoral_history
Columns: year
party
governor
lieutenant_governor
comptroller
attorney_general
u_s_senate

Question: what is the U.S. senate when the year is after 2002 and the party is working families?
SQL: SELECT "u_s_senate" FROM spitzer_electoral_history WHERE "year" > 2002 AND "party" = 'working families'

Question: How many times what the comptroller alan hevesi and the party working families?
SQL: SELECT COUNT("year") FROM spitzer_electoral_history WHERE "comptroller" = 'alan hevesi' AND "party" = 'working families'