I'm not going to use nukes, but I'm not taking cards off the table.

I have no relationship with Putin. I don't think I've ever met him. I never met him. I don't think I've ever met him.

President Obama and Hillary Clinton have engaged in gross dereliction of duty by surrendering the safety of the American people to open borders, and you know it better than anybody right here in Arizona. You know it.

Hillary Clinton has supported virtually every trade agreement that has been destroying our middle class. She supported NAFTA and she supported China's entrance into the World Trade Organization, another one of her husband's colossal mistakes and disasters. She supported the job-killing trade deal with South Korea. She supported the Trans-Pacific Partnership which will not only destroy our manufacturing, but it will make America subject to the rulings of foreign governments. And it's not going to happen.

We will accomplish all of the steps .And, when we do, peace and law and justice and prosperity will prevail. Crime will go down. Border crossings will plummet. Gangs will disappear.

Impulsiveness is not a trait one would choose for a person with the power to launch the U.S. nuclear arsenal.

They [ Germany, Japan, South Korea, Saudi Arabia] will fully understand. They're economic behemoths. They're tremendously successful countries, but we're subsidizing them for billions and billions of dollars.