After weeks of build up, the first of three presidential debates is behind us. Who won? Both sides seem to think Mitt Romney clinched the debate. Will that give his campaign a boost? And why is it that the polls have showed Obama steadily inching ahead of Romney, yet political scientists consider the race a dead heat? Professor Pundits Matt Dickinson and Bert Johnson talk debates, ad strategy, and many other factors that will impact the election in these final weeks. If you have questions about the presidential campaign for the pundits, email them to firstname.lastname@example.org.