Leading Experts Say Congress Must Stop An Attack on Iran: Is That Constitutionally Possible?

John Dean offers detailed analysis of Senator Kennedy's exchange with constitutional scholars vis-à-vis the administration's power to attack Iran.

In sum, as I read both the general statements of these experts, and their specific answers to Senator Kennedy's question about Iran, everyone agrees that Congress has the power to prevent a president from going to war.

The only question that is doubtful, then, is whether the members of Congress actually have the will to do so. This, I suspect, is what James Fallows concluded, when he said that, at best, they might draw a line.

Of course, George W. Bush and Richard B. Cheney know this too, so they will do whatever they wish to do - and Congress may or may not catch up. But there is no real question as to whether Congress could legally stop Bush and Cheney from going to war in Iran without coming to Congress to fully explain what they are doing and why. Congress has that power; the only question is whether it will dare to use it.