griffin at the pentagon, breaking news on that. alisyn: let's talk politics, all eyes turning to iowa, where gop white house hopefuls, former governor timawlenty and representative michelle bachmann are taking jabs at president obama. >> doesn't smell good, got no focus and no direction. >> if you add to the debt, you're going to have more debt. what is it that standard & poor's didn't want to see any more of? debt. alisyn: meanwhile, ron paul, who of course has a history of finishing very strong in straw polls looks like he could be the frontrunner in ahead of this week's events in ames. carl cameron is live in mason city, iowa. so carl, the first big debate in iowa is tomorrow. tell us what's at stake. >> reporter: well, it's really going to set the statement for that straw poll and the debate itself comes at an absolutely critical time with the dow down some 300 points, the debt crisis growing, the debt downgrade continuing to perplex the country and the world for the united states. it really is particularly significant, and there's a tremendous amount of riding -- amount riding on it. ron paul is favored to do well in the straw poll