What I've tried to do in politics is two very simple things: tell the truth and do what I said I would do.

The authorizing committees are free to set their agency budgets, and that includes NASA.

If I'm elected president, let me tell you about my first day in office. The first thing I intend to do is to rescind every illegal and unconstitutional executive action taken by Barack Obama.

I treat him [Donald Trump] as an entertainer. I laugh it off. It's like going to the circus and seeing the acrobats and the dancing bears. He's willing to say things that are patently false.

I want to empower farmers to expand their market share.

I believe we should follow the text of every law, even (a) law I disagree with, it's one of the real differences -- if you look at President Obama and the lawlessness, if he disagrees with a law he simply refuses to follow it or claims the authority to unilaterally change.

There's a real danger when people get distracted by peripheral issues. They get distracted by democracy building. They get distracted about military conflicts. We need to focus on defeating jihadism.