Yeah, what he believed was that the Holocaust didn't happen, and that Jews are filthy and evil and controlling the government and everything else. Glad he stood up for what he believed in.
http://en.wikiquote.org/wiki/Bobby_Fischer
All I kept thinking as I read through this was, "How could someone so brilliant say things so hateful and illogical?"
I don't know. There are probably many theories (mental illness jumps out as one possibility).
As far as Bobby Fischer is concerned, his downfall and later public pronouncements were tragic, but not as tragic as the loss of a human life. May he rest in peace.
If you're going to argue that embargos are wrong, please start with the one against South Africa under apartheid.
But I hope you will agree with me that branding someone a traitor just because he played with another dude is kinda extreme.