T-Paw is out, and Rick Perry is in. We'll have more on the GOP field, post-Iowa straw poll tonight. Here's a look at more stories shaping the rundown. What are you clicking on this afternoon?
- Warren Buffett: I beg you to raise my taxes
- After Iowa, Republicans face a new landscape
- Obama ditches D.C. to mingle with voters on bus tour
- Karl Rove warns GOP presidential candidates against moving too far to the right
- Gov. Rick Perry calls jobs record a big plus
- Rep. Darrell Issa disputes report alleging ties between business interests and congressional record