[Donald Trump] said we're going to have a big door. He means lawful immigration will continue, but we're not going to allow the nation to be at risk in this fashion.

We've seen what happened in Libya, what a disaster that's been driven by Hillary Clinton, and the disaster in Syria and almost disaster in Egypt. What a close call that's been. We're not out of the woods yet with Egypt.

Encouraging self-sufficiency must be a bedrock for our immigration policy, with the goal of reducing poverty, strengthening the family, and promoting our economic values. But Administration officials and their policies are working actively against this goal.

I didn't endorse Donald Trump but I thanked him for coming, thanked him for raising issues that were important, thanked him for talking about immigration and considering the views that we had worked on for a number of years, on what a good immigration policy should be.

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?

I would acknowledge that [Paul] Ryan has some really good ideas about things, and I think they'll get together, like taxes. Larry Kudlow, Stephen Moore, they've been supportive of Ryan's tax view and now they're very supportive of [Donald] Trump's. So I think that's got potential.

I've said many times - I told William Buckley, I said, "You warped my mind and I never recovered from it." That was a principled, lawful understanding of the role of government, the Constitution. It was not based on racism, on demagoguery, but on strong principles that - which, consistent with the American heritage and our strength for the future.