We can’t predict who will be the 44th president of the United States, but we do know the challenges the winner of the 2008 elections will face. That’s why the U.S. Chamber of Commerce and the Center for American Progress Action Fund have asked Politico to host an informative series of debates on the issues central to our nation’s future prosperity. And that’s why Politico is inviting you to join this debate. The more we debate, the better the ideas that are likely to emerge. That’s where you come in. Help us help our next president prepare for the toughest job on earth.