Jim Geraghty of the National Review Online Campaign Spot blog joins Cam Edwards in studio to talk about top political news stories. Up for discussion in this segment: a Bureau of Alcohol, Tobacco, Firearms and Explosives agent has come forward to expose "Fast and Furious," an operation that allegedly allowed thousands of US guns to cross the Mexico border and land in the hands of criminals. Geraghty also discusses the Wisconsin protests over Gov. Scott Walker's budget bill that have recently drawn to a close. Originally aired 3/10/2011.