Sarah Palin: Does her 'Tonight Show' stand-up comedy stand up?

Sarah Palin made sure the joke was on her when she visited "The Tonight Show" Tuesday (March 2).

The former vice presidential candidate visited Jay Leno for a chat and discussed her previous broadcast career dreams. When the late-night host asked if she ever considered doing a talk show, she patted Leno's desk and quipped, "I hear once in a while this comes open."