Predictions for the Iowa Republican caucuses, which begin in about an hour:
1. Romney
2. Paul
3. Santorum
4. Gingrich
5. Perry
6. Bachmann
7. Huntsman
Predictions for the Iowa Republican caucuses, which begin in about an hour:
1. Romney
2. Paul
3. Santorum
4. Gingrich
5. Perry
6. Bachmann
7. Huntsman