Iowa Caucus: 5 Days and Counting!

7:09 PM ET Thu, 29 Dec 2011

Discussing Rick Santorum's sudden surge in the polls, tax reform, and the likely outcome of the Iowa cascuses, with Steve Forbes, Forbes Media chairman & editor in chief; Jared Bernstein, fmr. chief economist to VP Joe Biden; and James Pethokoukis, American Enterprise Institute.