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01:52 — In a message posted on Facebook Monday, former Republican Minnesota Gov. Tim Pawlenty announced he's formed a 2012 presidential exploratory committee.
03:23 — CBS News politics correspondent Jan Crawford spoke with former Godfather's Pizza CEO Herman Cain after the first Republican presidential debate Thursd (more…)
00:28 — Former Minnesota Governor Tim Pawlenty explains what question he would ask if he were a moderator at the Republican debate in Iowa.