Question: Who is the incumbent from the Democratic party in the Washington 7 district?
SQL: SELECT "Incumbent" FROM "2-1805191-48" WHERE "Party" = 'Democratic' AND "District" = 'Washington 7';

Question: When was the earliest incumbent Dave Reichert was first elected?
SQL: SELECT MIN("First elected") FROM "2-1805191-48" WHERE "Incumbent" = 'Dave Reichert';

Question: What is the total of the first elected year of incumbent norm dicks?
SQL: SELECT COUNT("First elected") FROM "2-1805191-48" WHERE "Incumbent" = 'norm dicks';

Question: What is the total of the first elected year of the incumbent from the washington 8 district?
SQL: SELECT COUNT("First elected") FROM "2-1805191-48" WHERE "District" = 'washington 8';