One thing we have to do: Repeal and replace the disaster known as Obamacare.

I have one of the great temperaments.

One way to reduce crime and save lives is to target criminals who use guns with tough mandatory minimums.

Hillary Clinton has experience, but it's bad experience.

I don't want ISIS using our Internet to take our young, impressionable youth and watching the media talking about how they're masterminds - these are masterminds. They shouldn't be using the word "mastermind."

Over the last eight years, the Obama-Clinton administration has undermined our space program tremendously. That will change. So many good things come out of it, including great jobs. And it will change very quickly under a Trump administration and it will change before it is too late.

I think that my stance on having people come in to this country that we have no idea who they are and in certain cases you will have radical Islamic terrorism. I'm not going to have it in this country. I'm not going to let what happened to France and other places happen here. We have hundreds of thousands of people that have been allowed into our country that should not be here. They shouldn't be here. They have no documentation and they were allowed under the previous administrations, they were allowed into our country. It's a big mistake.