But new sanctions passed by this Congress, at this moment in time, will all but guarantee that diplomacy fails -- alienating America from its allies; making it harder to maintain sanctions; and ensuring that Iran starts up its nuclear program again. It doesn't make sense. And that's why I will veto any new sanctions bill that threatens to undo this progress. The American people expect us only to go to war as a last resort, and I intend to stay true to that wisdom.