I've always said that I'm open to changes in the relations between Cuba and the U.S., but that Cuba must make changes also.

I've always said that the Cuban regime will not change politically.

We will either bring on another American century, or we are doomed to witness America's decline.

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.

Conservatives believe that we need to defeat radical Islam not because we want war but because ISIS and other radical Islamist are enemies of peace and that's why we need a president, who in which under whom the best intelligence agencies in the world will find terrorists and the best military in the world will destroy them. And if we capture them alive, a president that will bring them to the United States. A president that will grant them a court-appointed lawyer, a president that will send these terrorists where they belong, to Guantanamo Bay, Cuba.

Let us agree here today to adopt among ourselves a simple and unwritten rule. We will not rise to criticize someone else's idea unless we are prepared to offer an alternative idea of our own.

If Donald Trump builds the wall the way he builds Trump Towers, he'll be using illegal immigrant labor to do it.