at the winners and losers and dan lothian and david mattingly looking ahead to the battlegrounds that are now more important than ever. all right, let s start with dana bash. dana? well, we have some potential news this morning about what this caucus has did to the field on the republican side. michele bachmann who, of course, came in a disappointing sixth, effectively dead last here in iowa is going to hold a news conference in a few hours. her campaign is not saying what it is about, but it is hastily arranged news conference. it is hard to imagine that she s going to have something and not give us news about the future or maybe lack there of of her campaign. so, kyra, we re waiting to see exactly what she says. obviously, she is somebody who was one of those who is riding very, very high in iowa. not that long ago. she actually won the first contest here. the ames straw poll only to see her popularity absolutely plummet in the last few weeks. that will be probably, poten