Just like Trump Tower, he [Donald Trump] must have hired a foreign worker to do his own tweets.

And here's the fact: the fact is it doesn't solve the problem. First of all, if you taxed these people at 100 percent, basically next year you said, 'Look, every penny you make next year the government's going to take it from you,' it still doesn't solve the debt.

No. 1, it [amnesty for illegal aliens] demoralizes the people that are going through the legal process. It's a very clear signal that why go through the legal process if you can accomplish the same thing through the illegal process? And No. 2, it demoralizes the people enforcing the law. So I am not and I will never support - never have and never will support - any effort to grant blanket legalization amnesty to folks who have entered or stayed in this country illegally.

Welders make more money than philosophers. We need more welders and less philosophers.

If support for traditional marriage is bigotry, then Barack Obama was a bigot until just before the 2012 election.

Americans believe in the value of immigration. We are the most generous nation on earth to immigrants, allowing over one million people a year to come here legally.

I think war and armed conflict is always the last of all the options you have on the table. I think you try to avoid that at all costs. Sometimes it's unavoidable. That's the lesson of World War II. I think the other lesson of the last 50 or 60 years, however, is that, the stronger the U.S. military, the stronger our defense capabilities, the stronger the chances for peace are.