Wingnuts starting to spin: From Patterico….
Pentagon Shooter: Anti-Bush Nut Case and 9/11 Truther

And Internet research shows that the guy was a 9/11 Truther and an anti-Bush nut case.

Via Charles Johnson comes this link to some crazy ranting from the guy. It was recorded in November 2006 — when Bush was president, to belabor the obvious. I transcribed this part, in which he is speaking of criminal organizations working within the U.S. Government: