I think there are many times when it would be most efficient to use nuclear weapons. However, the public opinion in this country and throughout the world throw up their hands in horror when you mention nuclear weapons, just because of the propaganda that's been fed to them.
“We have exhausted all of our diplomatic effort to get the Iraqis to comply with their own agreements and with international law. Given that... we have got to force them to comply, and we are doing so militarily.”