week for a news conference asking the questions but he was being presidential and didn't engaged his opponent. mitt romney showed up for a debate. i think the next time you see president obama, he'll come ready for a debate. >> here is he on the tom joyner radio show. he said he was too polite in last week's debate. let's listen to the president. >> i mean, you know, the debate, i think it's fair to say, i was just too polite. because, you know, it's hard to keep on saying what you're saying isn't true. it gets repetitive. the good news is, that's just the first one. >> is that the number one job of the president, to be the fact-checker, or is what you've done the last four years? positive or negative, which way should you go to win the next debate when he gets in there? >> well, you can be positive while being negative, which -- or be negative while being positive. the president's problem wasn't that he was too polite. the president's problem was he