William R. Richardson: “I do believe we need to look at covert programs to help them. Look, these are rebels; these are young people. They want…”

A wall is also a symbol of rejection, that we are saying to Mexico, you are not welcome.

You have to have verification standards. A lot of inspectors, have them do an inventory of all their nuclear and missile sites.

The U.S. military relationship with South Korea is in our interest, too, and sometimes, I will say, the president says, well, they should pay more.

This is an economic security issue too.