What if we are hit by WMD and the attack cannot be traced to a particular offending country? Or, to take another case, what if it can be traced to a particular country, but the connection is sufficiently murky to be publicly deniable? What does Bush do then?
Would the gloves come off if we were nuked? I doubt it. The correct response would be to take control of the entire Middle East. That's the only way to shutdown the terrorist infrastructure. We don't have enough manpower to do it conventionally. How many ICBMs would it take to essentially destroy the militaries of all the ME countries? At 10 warheads per MX, it wouldn't take too many to destroy all the significant military bases in the Arab countries. Those countries would then be wide open to our conventional forces.