Apparently, Sarah Palin will resign the Alaska governorship in a few weeks, and her Lieutenant Governor will be inaugurated on July 25. As yet, there's no explanation for why she's doing this, which, frankly, seems plum crazy. I can't decide if it's worse for her politically if there's a real reason--a family illness, a pending indictment, whatever--or if there's none at all.
Update: Video's below. Looks like the answer is "none at all." And she looks EXTREMELY rattled.