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.

[Donald] Trump is underestimated greatly in terms of his understanding and comprehension of the great issues facing America. He understands trade. He's got businesses all over the world. He understands currency and how manipulating currency can be damaging to America.

I guess maybe the only time I met George Wallace was when - at a boy scout meeting in Montgomery, and he met 10 or 15 of us from different areas. I'm not sure why I was there.

This [Gang of Eight bill (S.744)] is far, far too many low-skilled workers that are going to take jobs and pull down wages of people unemployed and underemployed right now.

I think it's an honorable thing that Donald Trump is doing.

How can we vote for a bill [S.744] that our own CBO says will reduce average wages in America for 12 years, increase unemployment for 7 years, and reduce per capita GNP growth over 25 years? A bill that will admit 30 million people to permanent legal status in the next 10 years? That will dramatically increase the annual immigration flow, and will double the guest worker flow?

They [Republican voters] believe in a foreign policy that puts America first: Give me a break. And so a lot of our drift within our party has gotten away from that.