Lots of Votes but No Decisions

Forget about those "decisive results" predicted for both parties just a few weeks ago. Super Tuesday leaves the two remaining Democrats virtually tied and Republicans sharply divided over their leading candidate. Barack Obama and Hillary Clinton may have to battle until May in Pennsylvania or even beyond. On the Republican side, Mitt Romney's in trouble and Mike Huckabee's come on strong. Although John McCain is the leader, he has a fight on his hands for his party's conservative base. We survey the wreckage from the first, real "national primary" and look at an uncertain political future.