No shortage of casus belli for America right now: Pakistan, and yesterday the FBI broke up an Iranian government's plot to off the Saudi Ambassador to the U.S. Boy, the enemy Iranians trying to murder an enemy Saudi: tough call that. If the hit hadn't been intended in the U.S. and on the ambassador to the U.S. ...eh. But it was and it did so I would send the cruise missiles Tehran-bound. I don't think President Obama will.