Can his sorry ass be tried for treason?
probably not. but in that he's decided to be the latter-day lord haw haw, i think it would be a good thing if everybody who sees him were to simply punch him in the nose. hard. and then, when he starts crying, punch him again. everybody who sees him. then the physical manifestations of his cowardice would be apparent to the unthinking two-thirds of the world.
dep