Radical Islamic terrorism came into effect even more so than it has been in the past. People like what I say. People respect what I say. And we've opened up a very big discussion that needed to be opened up.

In America, We have surrendered our middle class to the whims of foreign countries. We take care of them better than we take care of ourselves.

You have to remain cool under fire and let criticism roll off you. Good leaders handle conflict easily and bad ones are eaten up by it.

Hillary Clinton talks constantly about her fears that families will be separated, but she's not talking about the American families who have been permanently separated from their loved ones because of a preventable homicide, because of a preventable death, because of murder. No, she's only talking about families who come here in violation of the law.

[Hillary Clinton] is also reckless. So reckless, in fact, that she put her emails on an illegal server that our enemies could easily hack and probably have.

I will be leaving my great business in total in order to fully focus on running America.

Americans cannot be the policemen of the world. We cannot protect countries all over the world.