I would like to condemn the guy, but I feel that way about spammers and hackers...
"Vlasak Openly Advocates Assassination"
"Jerry Vlasak, MD, surgeon and, in my opinion, incendiary advocate and apologist for Animal Rights violence, had this to say:"
"...violence is a morally acceptable tactic, and that it might be useful in the struggle for animal liberation. Do you stand by all that?"
"JERRY VLASAK: I do stand by all that."
"..JERRY VLASAK: Would I advocate taking five guilty vivisector's lives to save hundreds of millions of innocent animal lives? Yes, I would."
http://brianoconnor.typepad.com/animal_crackers/2004/10/vlasak_openly_a.html