Jane Harman: “If the resources from the West just go into McMansions for a few oligarchs or fat bank accounts, that is unacceptable.”

Absolutely not. I have been saying lately no more pivots. I think U.S. leadership and focus is needed everywhere in the world.

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.

I think that the Kim regime in North Korea has regime survival as its first tenet--not helping its people but regime survival.

I think leaving the deal on a unilateral basis...further isolates us and that's a mistake in terms of U.S. strategy.