Megyn Kelly and Bret Baier began their coverage of the Iowa Caucus by saying with much laughter that Martin O'Malley would finish third.
All laughter aside, O'Malley could be a big factor in tonight's Democrat race. The Bloomberg/Des Moines Register poll over the weekend had Hillary up three points on Bernie (45-42) with O'Malley holding 3% of the vote. If O'Malley were out of the race I suspect that most of that vote would go to Bernie rather than Hillary.
If Hillary holds off Bernie there's a good chance she will have O'Malley to thank for it. In which case will Hillary reward him with a cabinet post?