I believe that President [George W.] Bush was correct. I thought that Iraq had weapons of mass destruction, and I supported him steadfastly, and once we committed we should see it through.

I think Donald Trump is moving to - and will continue to move to the economic argument, as to why what he's doing is - represents a commitment to stand up to big business, to international corporations who favor more immigration and lower wages - that's what they favor - and a defense of the interest of the American people who go to work every day.

I understand Donald Trump's goals. That's why I supported him for president. I share his beliefs that we've got to do more about crime, more about illegal immigration, more about gangs and violence and it's an honor and a pleasure to be able to lead that effort.

I never had meetings with Russian operatives or Russian intermediaries about the [Donald] Trump campaign.

He [Donald Trump] is been bold. He's been bold on building a wall.

I had not been involved in any way in planning the event in Mobile. My staff maybe, had really been contacted, but I had never talked to Donald Trump about him coming to Mobile, and I decided - I had something else to do but it became so clear that it was going to be such a big event that I should be there. And he had already adopted my immigration views, in large part, and he was saying things I thought were valuable, about immigration.

We're going to build a wall. Donald Trump never said it's going to go from one end of the country, from the Gulf to the Pacific, and he'll use good judgment about that. And there are ways, through tax and regulation policies, that we can - and immigrant fees - that this could be paid for. I have not studied the details of it but, absolutely, I think that is possible.