Greg Corombos of Radio America and Jim Geraghty of National Review applaud retiring Oklahoma Sen. Tom Coburn for using his final floor speech to remind lawmakers their oath compels them to defend the Constitution and our liberties, not to bring home the bacon to their states. They also shake their heads as Republican House leaders alienate conservatives again on the massive cromnibus bill. And they react to an MSNBC reporter asking Rick Perry if he’s smart enough to be president.