Has President Barack Obama's inauguration turned all of Washington into a bunch of drunken (but happy) fools? First there was Diane Sawyer acting like she'd had one too many glasses of champagne. And now in this clip, the usually composed and articulate Anderson Cooper can't utter a sentence without stumbling — badly. Hangover? Still drunk from the night before? Let's hope these news anchors sober up and get back to work!