Sarah Palin has fired up the base of the Republican Party, but after recent interviews, even some conservative pundits say she's not qualified to be a heartbeat away from the White House. Tonight, she'll face off with Senator Joe Biden, who's built his own reputation for foot-in-mouth disease. We look at the prospects for a vice-presidential debate that might really matter in next month's election. Also, a second chance for the bailout bill, and airplane wreckage in the High Sierra has renewed the search for millionaire adventurer Steve Fossett, who disappeared 13 months ago.
John Harris and Mark Halperin