College Snobs; Rust Belt Bounces Back; and Obama's Sweet Spot

Republican presidential candidate, former U.S. Sen. Rick Santorum calls a voter looking for support during a visit to his campaign office on February 28, 2012 in Grand Rapids, Michigan.

Episode #8: Brian Lehrer's back, and so is Mitt Romney? Brian, Todd Zwillich and Anna Sale discuss the Michigan and Arizona results; Rick Santorum's latest wild statement about "college snobs"; and how President Obama is going to use the auto bailout in his favor. Plus: do you believe the Rand Paul conspiracy theory?