Jane Harman: “I am saying we need to continue a robust counterterrorism presence in the Middle East.”

I think Congress has to enact an authorization to use military force for the region, which would identify the trade-offs and how to create a strategy for United States leadership that puts maximum pressure not just on Iran.

I think that Congress can finally construct the strategy that has been missing from everything we've been doing in the region.

I do think, as you said, that decertifying this deal or at least in some way pulling away from this deal is going to make it harder to negotiate with the North Koreans.

If you're Kim Jong-un and you're watching this and thinking oh, here was an international agreement led by the United States in which they promised to give up their nuclear program in exchange for certain things.