Regarding Fort Hood...

...I've got nothing, really, outside the obligatory expressions of shock and sympathy. That's because I know nothing, really, except the broad outlines you all know.

One of the things I specifically don't know is why Major Hasan would do such a thing, regardless of his name. Neither does anyone who says they do at this point.

But I am shocked, and my heart goes out to the Fort Hood troopers and their families directly affected by this tragedy.