Play of the Day -- Jon Stewart on Rick Perry: 'Dial back the Texas a notch'

Jon Stewart thinks Texas Gov. Rick Perry needs to dial back the Texas. "You're already at Yosemite Sam levels," he says. "You have to dial it back to Walker Texas Ranger." Conan O'Brien on Vice President Joe Biden visiting China: "So now we owe them a trillion dollars and an apology." Today's Must See Moment -- Fast forward to 1:45 when President Obama tries to twist the meaning of "Obamacare."