NARRATOR: In a world where everything is changing, some things stay the same. For the seventh year in a row, Susan Collins has been named the most bipartisan US Senator. No matter what party's in the White House or in control of Congress, Susan stays the same. Never missing a single vote. Independent experts say Susan is quote, "The gold standard for bipartisanship in the US Congress." That's how Susan Collins gets things done.
COLLINS: I'm Susan Collins, and I've approved this message.