ANDREA MITCHELL: Let me show you what one of the potential running mates had to say just last night on CNN with Wolf Blitzer. When Wolf asked Mitt Romney what proposals, what legislative accomplishments Senator McCain has produced. Let's watch this. WOLF BLITZER: Can you cite one legislative accomplishment that Senator McCain produced during those 26 years in Washington in order to achieve energy independence? MITT ROMNEY: Well, I'm not a historian that goes through all of the pieces of legislation John McCain has worked on. ANDREA MITCHELL: Carly, don't you think that Romney could have had a better --...