Play of the Day -- Letterman: After fall in polls, Perry executes his pollster

The Republican presidential field was the target of late-night jabs again on Wednesday. David Letterman joked that Rick Perry executed his pollster after the Texas governor fell in the polls. And Jay Leno took aim at Michelle Bachmann. "Bachmann told reporters that she would lead the nation in prayer if she is elected president," Leno said. "You know, if she is elected president, we're all going to be praying." Don't miss today's Must See Moment at 2:37 where President Obama reacts to Hillary Clinton shutting down the possibility of running on the incumbent ticket in 2012: