I have not taken a position on that nuclear option. My view is I'm not going to do anything until I come to that bridge. I'm not going to jump off the bridge until I come to it
Arlen SpecterTo put more American personnel in harm's way without a realistic chance for success is something I'm not in favor of. And a realistic chance for success depends upon having the Iraqis with the will and the ability to fulfill their share of the bargain, and so far they have not.
Arlen Specter