They're willing to accept changes on the part of the U.S. that contribute to more money entering Cuba so they can benefit. But in terms of political changes on the island, an opening, etc., that won't happen, that won't change, and I've always said that, from the beginning. I've even said that it doesn't matter how many tourists who to Cuba, how many times the President visits Cuba; there won't be any changes in the Cuban government's posture. And that is the same as always.

I would like to see more of a democratic opening on the island of Cuba, things like, I don't know, free press, stop putting people in jail because they do not agree with you politically, stop helping countries like North Korea evade U.N. sanctions, don't invite the Russians to open a military base 90 miles from our shores, allow independent political parties to be able to function.

You have got to know what you're doing on your very first day there. So, look, this is not an attack or anything of that nature. It's just a very simple observation. If you want to be president, you have to start detailing some specific public policy. And I don't think from this point forward in the campaign, voters are going to be as tolerant of the lack of that as they have been up to now.

If someone can produce the law that keeps guns out of the hands of criminals but protects the right of law-abiding citizens to possess them, and doesn't infringe on those rights, I would consider that. But all the proposals I've seen do not achieve that goal. And we are missing a golden opportunity to have an important debate about violence in the USA. Violence in our society is the problem.

Let's stop big government energy mandates like cap-and-trade, and instead trust the American innovator to make us energy independent.

We're also optimistic about the future, but only if we do a few things.And that's a big difference in this campaign between Donald Trump's campaign and mine. And I think that's going to begin to matter a lot more now because there are less people in the race and more time to pay attention to some of that.

Donald Trump is a world-class con artist. He conned all these people that signed up for Trump University. Now he's trying to do the same thing to Republican voters. He's trying to convince them that somehow he's the guy that is going to stand up to illegal immigration, but he hires illegal immigrants, that he's fighting for American workers, but he's hiring foreign workers for his hotels, that he's going to bring back jobs from China and from Mexico, but, in fact, he's creating jobs in China and Mexico, because that's where all of his suits and ties that he sells are made.