"As the Sopranos would say, I would not travel to Chicago for the purpose of teaching people how to butcher hogs."
Rep. John Dingell, Democrat from Michigan, rapping Democratic presidential hopeful and Illinois Sen. Barack Obama for his speech in Detroit criticizing auto emissions
"We've had a Congress that's spent money like John Edwards at a beauty shop."
Mike Huckabee, GOP presidential candidate, at a Republican debate, referring to Edwards's $400 haircut
"I think Oprah is far more powerful than a vice president."
Sen. Barack Obama, on the "Oprah factor" in politics
"I won't sing it in public. UNLESS I WIN!"
Sen. Hillary Clinton, Democratic presidential candidate, who has created a contest to pick her campaign theme song
Sources: Washington Post, Washington Examiner, MSNBC Live, HillaryClinton.com