Question: What Committee has the First Elected of 1993?
SQL: SELECT "Committee" FROM "2-12786458-1" WHERE "First Elected" = 1993.0;

Question: What is the total number of First Elected that has counties represented of anne arundel, District of 30, and a ways and means Committee?
SQL: SELECT COUNT("First Elected") FROM "2-12786458-1" WHERE "Counties Represented" = 'anne arundel' AND "District" = '30' AND "Committee" = 'ways and means';

Question: What counties represented have a First Elected of 2006 and a Ways and Means Committee?
SQL: SELECT "Counties Represented" FROM "2-12786458-1" WHERE "First Elected" = 2006.0 AND "Committee" = 'Ways and Means';