Harry Reid needs to take a little initiative. As Speaker, he needs to include on the calendar, before Congress goes on recess, a motion stating, in simple, straightforward language, "United States personnel and resources will not be used in an attack on, or invasion of, Iran, without the explicit consent of Congress."
No fancy languate, no explanations or political statements, just a simple twenty three words that may be the most important statement to come out of Congress in years.
No debate, just vote. Yes or no.
If the president wants to veto it, that's great. That would say a lot. If he tries to sneak in a signing statement, that would need to get publicized.
History will not remember a budget bill. But it would remember this.