Immigration law doesn`t exist for the purpose of keeping criminals out. It exists to protect all aspects of American life, the work site, the welfare office, the education system, and everything else. That is why immigration limits are established in the first place. If we only enforce the laws against crime, then we have an open border to the entire world. We will enforce all of our immigration laws!

Under President Obama we've lost control of things that we used to have control over.

The worst elements in Mexico are being pushed into the United States by the Mexican government. The Border Patrol knows this. Likewise, tremendous infectious disease is pouring across the border.

If you cannot handle the pressure, don't be an entrepreneur. Go get a job!

Don't be so petty. Sometimes you have to do business with people you don't like. It doesn't mean you have to be like them or like them.

[Hillary Clinton] is typical politician. All talk, no action.

We're very powerful nuclear country. I've been briefed, I can tell you one thing about briefing that we're allowed to say, anybody that read the most basic book can say it, nuclear holocaust would be like no other.