Expect that McCain, once president, will wait until AFTER a missile successful attack to assure it meant a war had started.
That'll work.
One has to have the patience to know that a foe means business before bloodying our good name, right? /sarcasm
The best case scenario is to wait until after the fact and talk to them and show some compassion toward their frustration that drove them to use such murderous actions. (big time sarcasm)