Donald Trump is a phony, a fraud.His promises are as worthless as a degree from Trump University.

I think that we should give visas to people - green cards, rather, to people who graduate with skills that we need. People around the world with accredited degrees in science and math get a green card stapled to their diploma, come to the U.S. of A. We should make sure our legal system works.

We should have communicated to Iran that we are prepared, that we are considering military options. They're not just on the table, they are in our hands.

It is essential for America to understand what our mission is in Iran, and that is to dissuade Iran from having a nuclear weapon through peaceful and diplomatic means.

There's no question but that a nuclear Iran, a nuclear-capable Iran is unacceptable to America. It presents a threat not only to our friends but ultimately a threat to us to have Iran have nuclear material, nuclear weapons that could be used against us or used to be threatening to us.

There are a few things that were disconcerting: the stories about the private security firm not having enough people, supposed strike of the immigration and customs officials. That, obviously, is not something which is encouraging.

My policy on energy is... to make America the largest energy producer in the world. I think we can get there, in 10 or 15 years. That will bring back manufacturing of certain high-energy intensive industries. It'll bring back jobs. It'll create a surprising economic revitalization of this country.