I DON'T SUPPORT our troops. . . . But when you volunteer 
    for the U.S. military, you pretty much know you're not 
    going to be fending off invasions from Mexico and Canada. 
    So you're willingly signing up to be a fighting tool of 
    American imperialism, for better or worse. Sometimes you 
    get lucky and get to fight ethnic genocide in Kosovo, but 
    other times it's Vietnam.