In order to have middle-income, middle-paying jobs, the kinds of jobs that allow people to get ahead, you have to have higher level of training and skill acquisition and education than ever before.

After eight years of Barack Obama and one crazy election, we almost got it wrong. We came this close. But then we remembered who we were. Then we remembered what America was. Then we confronted our challenges and embraced our opportunities. And because we did what needed to be done in 2016, our children became the freest and most prosperous Americans that ever lived.

No. 1, it [amnesty for illegal aliens] demoralizes the people that are going through the legal process. It's a very clear signal that why go through the legal process if you can accomplish the same thing through the illegal process? And No. 2, it demoralizes the people enforcing the law. So I am not and I will never support - never have and never will support - any effort to grant blanket legalization amnesty to folks who have entered or stayed in this country illegally.

Conservatism is not about leaving people behind. Conservatism is about empowering people to catch up, to give them the tools at their disposable that make it possible for them to access all the hope, all the promise, all the opportunity that America offers. And our programs to help them should reflect that.

The government can't change the weather.

Donald Trump's views on Vladimir Putin, I think, are troubling. And I don't think he fundamentally understands exactly who Vladimir Putin is or exactly what he's trying to do. So, these are the kinds of things that I think in detail you need to begin to understand.

I think, again, on issues of energy, how are we going to fully utilize our energy resources in this country? What is the role of the federal government in higher education? What kind of justices would you appoint to the Supreme Court, not just because we have a vacancy now, but at least one or two potentially in the next four to eight years?