William R. Richardson: “I think the first step has to be--and I think you in the Senate can do this. You could not fund that wall.”

I believe that the North Koreans--we have a different perspective of what denuclearization is.

Russia needs to get tougher and they are not doing it. I think these U.N. sanctions were the strongest that we have ever had.

I think Hillary has to show that she can get things done and Bernie Sanders, for all his good policies and progressive face, does not have a record of passing legislation.

But the sanctions that have, I think, bitten--that bite the most have been the coal, the uranium, the oil sanctions that are imposed now by the U.N.