Lets see what each think Tue. caucus will have on the field.
This is mine.
Rick Perry Limps through, but is in the lower tier. My guess he continues on for 2 more states, then folds due to poor showing.
Jon Huntsman, Jr After Tue, he is done. Jon comes in dead last and doesn't continue on.
Michele Bachmann Done after Tue. She doesn't come in last, but near enough. Her campaign is falling apart, and she has run out of funds. Iowa is her last best hope to continue and will not see it.
Rick Santorum He's banked every thing on Iowa, and will see at-least a 3rd place or better finish here. But he's running on a shoe-string budget, and like Bachmann, is betting every thing on Iowa to save his bid, and help him finally see the cash he needs to continue. But that is where I question his run. He may do well here, but 7 days after Iowa is New Hampshire, followed 4 days later Nevada. Can he turn a legging campaign with near little cash into a thriving 3+ state bid in such short time. Especially since he's done so much here in Iowa, but considerable less in the following states. My prediction, he does decent in Iowa, but unless his fortunes change quick, 3 maybe 4 states later, he's done.
Mitt Romney My prediction, he takes Iowa. It's a close run with some of the other, but its enough. To that, I think he's going to be the tough one to beat for the others. At this point, its going to take some thing ugly in his past to trip him up.
Ron Paul This is the year for Paul, and he knows it. He doesn't take Iowa, but comes in some where around 3rd with a decent showing for him. Paul is one of those who will continue on regardless. So I don't see him dropping until its clear, he can't win. And even then I'm not sure he will drop.
Newt Gingrich Newt is falling apart, but I see him still having a decent showing regardless. At this time, I just can't figure if he survives a few more states or not. Or if he makes a rebound.