On The DMZ, Bill and Matt discuss the GOP special election victory in Florida and whether Obamacare has become a liability for Democrats. They evaluate Obama’s decision to appear on Between Two Fernswith Zach Galifianakis. What if Chris Christie had decided to play Bridgegate for laughs? Is CPAC good for potential Republican presidential candidates? Was this year’s conference good for Ted Cruz, and is he a threat to Rand Paul? And what were the other big stories out of CPAC?