CREATE TABLE representative (representative_id DECIMAL, name TEXT, state TEXT, party TEXT, lifespan TEXT)
CREATE TABLE election (election_id DECIMAL, representative_id DECIMAL, date TEXT, votes DECIMAL, vote_percent DECIMAL, seats DECIMAL, place DECIMAL)

What is the party of the representative that has the smallest number of votes.
SELECT T2.party FROM election AS T1 JOIN representative AS T2 ON T1.representative_id = T2.representative_id ORDER BY votes LIMIT 1
SELECT "T2"."party" FROM "election" AS "T1" JOIN "representative" AS "T2" ON "T1"."representative_id" = "T2"."representative_id" ORDER BY "votes" NULLS FIRST LIMIT 1