Table: va_elections_2007
Columns: district
incumbent
party
elected
status

Question: Who was the incumbent in the 20th district?
SQL: SELECT "incumbent" FROM va_elections_2007 WHERE "district" = '20th'

Question: Which party has the 6th district?
SQL: SELECT "party" FROM va_elections_2007 WHERE "district" = '6th'

Question: Which party has Ken Cuccinelli as an incumbent?
SQL: SELECT "party" FROM va_elections_2007 WHERE "incumbent" = 'ken cuccinelli'

Question: Which party was elected in 2003 with incumbent Mark Obenshain?
SQL: SELECT "party" FROM va_elections_2007 WHERE "elected" = 2003 AND "incumbent" = 'mark obenshain'

Question: Which incumbent was in the 24th district?
SQL: SELECT "incumbent" FROM va_elections_2007 WHERE "district" = '24th'