Though race-related issues continue to occupy a significant portion of our political discussion, and though there remain many unresolved racial issues in this nation, we, average Americans, simply do not talk enough with each other about things racial.

Well, I think the American people have to understand that the Mexican government is committed, in a very substantial way, to eradicating the effect of the impact of the cartels on Mexico. We have - what are called vetted units down there. Units that have been vetted by our law enforcement people there, the people with whom we deal - primarily.

Studies show that if people think that they are treated fairly by the police, that matters almost more than what the result is. If you get stopped for a traffic stop and feel that you are treated courteously and fairly, you are much more likely to accept the fact that you got a speeding ticket.

I understand the Second Amendment. I respect the Second Amendment. I think we need to use common sense tools to keep the American people safe, to keep our streets safe.

It is the thing that keeps me up at night - the notion that you have individuals in the United States who are looking at computer screens and who are becoming radicalized.