Tonight: Palin to appear on Leno show

In case you're weary of watching ex-Gov. Palin uncomfortably analyze things on Fox News Channel in segments plagued by wicked satellite lag (and consequently used to inaugurate a new segment by David Letterman), there's something easier to watch on tonight. Palin will be Jay Leno's first guest tonight (3/2) on his second show after returning as host of The Tonight Show. In addition to Palin, Olympic snowboard half-pipe domination robot Shaun White will take the couch, and singer Adam Lambert will perform. The spectacle is scheduled to start at 11:35 p.m. local time on NBC. The Tonight Show's guest line-up page resides here.