Sarah Palin Resignation: Rick Sanchez Wonders If She's Pregnant Again (VIDEO)

Alaska Governor Sarah Palin has just announced that she will be resigning the governorship on July 26th. The shocking decision has led to fierce speculation that she's paving the way for a run at the Presidency in 2012, but CNN's Rick Sanchez has another theory:

There have been a couple other situations that might cause someone to feel a lot of stress. But aside from those, is there anything going on with her that perhaps may lead her to want to make this decision, and the one thing that's still left out there is, hey, could she be pregnant again.

Reporter Candy Crowley quickly answered, "Well, I certainly don't know the answer to that last thought."