Donald Trump: “I know nothing about that. They would've announced that a long time ago.”

I'd like to see them try. This is going to be built with nuclear concrete - that's what he told me - concrete that could withstand a nuclear blast.

I will be with you 100 percent all the way to November.

Accredited mining programs in the United States now graduate less than 170 mining engineers each year, while China graduates more than 3,000.

If you’re leading by 40 points and you’ve been there for 25 years … please don’t ask me to come to your area and make a speech.