I strongly suggest you go here and read it.
Above: Fort Hood in better days.
Tam, over at View From The Porch asks why more military personnel, in Texas of all places, weren't armed on their base. Go here and read her blog too.
This Ain't Hell But You Can See It From Here has a round-up of all the important news sources and their theories on why it happened as well as the all important Dr Phil and others on Larry King. And, of course, they have their own, highly plausible, theory too. And that's available if you click right here.