TASK DEFINITION: You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For consistency, answers should be in all lower cased letters.
PROBLEM: Category: THE U.S. CONGRESS 
Clue: Frustrated with his own political party, in 2001 this senator from Vermont switched to indepedent

SOLUTION: jeffords

PROBLEM: Category: LET'S GET IT "ON"! 
Clue: A person of low social status, or a day laborer

SOLUTION: peon

PROBLEM: Category: CLICHES 
Clue: Something that is not unusual is described as "run of" this place

SOLUTION:
the mill