Bill Clinton: Brilliant or unhinged?

If you pay any attention to politics at all, you know about the former President's interview w/ Fox News' Chris Wallace, in which he got a little, um, angry when asked whether he didn't do enough to find Osama bin Laden while he was in office. There are varying views on whether it was a deliberate performance or an accidental slip where he lost his temper, but this Slate piece explains why it might just be a brilliant strategy. I tend to agree.