And they [illegal immigrants] will come back, but they are going to have to go out, and hopefully they get back.

You look at Iran, you look at North Korea, you look at terrorists, we don't even know where to look. We don't know where to look. But believe me, you can look all over, so we are going to do that. We need a form of shield. We want to protect our country.

My policy is to learn from the past, focus on the present, and dream about the future. I'm a firm believer in learning from adversity. Often the worst of times can turn to your advantage - my life is a study of that.

Our military has been so badly depleted. Who would think the United States is raiding plane graveyards to pick up parts and equipment? That means they're being held together by a shoestring. Other countries have brand-new stuff they have bought from us. It's insane.

[Hillary] Clinton's plan would trigger a constitutional crisis unlike almost anything we have ever seen before.

Hillary Clinton has no instinct.

I want to bring the greatest people into government, because we're way behind. We don't make good deals any more. I say it all the time in speeches. We don't make good deals anymore; we make bad deals. Our trade deals are a disaster.