presidential exploratory committee. at a conservative conference in iowa this weekend she sounded like a candidate. >> >> america has decided they are in for 2012. that's my question to you today here in iowa. are you in? are you in for 2012? are you in? are you going to make it happen? are we going to take our country back? i agree with you. i say we do. i'm in. you're in. we will take this back in 2012. >> president barack obama outlines his strategy in libya tomorrow night at the national defense university in washington. you can watch it here live, cnn coverage begins at 7:00 eastern time. for the latest political news you know exactly where to go, cnnpolitics.com. the sunday news shows talked politics but they also spend a good deal of time on libya, gadhafi and the role the u.s.