that i know of : Zakk Wylde,Drowning Pool,Uncle Ted,Alice Cooper,the guys in iced earth,hatebreed (check out the song "we still fight"
my band remnant has a song called "tribute" that we gave to the troops. you can check it out on our myspace page (myspace.com/remnantrock)
I played in several metal bands in LA in the 80’s for 12 years. I used to be a lib then, but in the mid 90’s I started smelling the coffee, so to speak. Nice to see there’s more metalheads who are conservative. A couple old bandmates are too. When I get my puter fixed, I’ll hit your myspace and check out your band. Keep rockin:)
The guys on Iced Earth mercilessly blasted Noam Chomsky during one interview.