Scum. Vermin. Swine. These much-too-kind words are what come to mind when I read about the self-absorbed halfwits protesting in front of a military hospital. You know who these slimeballs remind me of? Fred Phelps and his "God hates fags" goons doing their vile vaudeville act at the funerals of AIDS victims. They're right in the same class.
UPDATE: Great minds think alike.