Former New York Mayor Rudy Giuliani tells Anderson Cooper what it was like debating Mitt Romney four years ago. He also outlines what he sees as the candidate's objectives for the upcoming debate: Romney has to be presidential, show he's a decent man and set a new narrative.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
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