http://www.slate.com/id/2105529/

kerry ended up in cambodia, and didnt lie about it, which g ives him points for h onesty but distracts points for engaging in an illegal war

bryan makes the arguement that if the enemy is getting soilders and arms from behind cambodias borders, it is w/i the just war tradition (though he wouldnt use those words) to chase them in there.