Let me just say the rules are what they are in the Republican Party. You have to have X-number of delegates in order to be the nominee. And if you don't have those number of delegates, then there's a process in place.Here is what would be a calamity, for Donald Trump to become our nominee.

I believe that there are barriers, educational barriers, cultural barriers, societal barriers, that are keeping people from accessing the promise of a vibrant free enterprise economy.

In Aleppo, Mr. Putin has directed his military to conduct a devastating campaign. He's targeted schools, markets. It's resulted in the death of thousands of civilians. This is not the first time Mr. Putin is involved in campaigns of this kind.

So the majority of Americans are conservatives. They believe in things like the Constitution. I know that's weird to some people but they believe in it.

If you got to [abortion] centers, young women are provided very few options, in many places they're not told anything about, for example, adoption services that may be available to them. The idea that, in essence, you come in and it's already pre-determined, this is what place this place does. It provides abortions, and we are going to channel you in this direction.

Tourist trips to Cuba are being abused. They are tourist trips that are providing hard currency for a dictatorial, tyrannical regime to get hard currency that it uses to oppress its people. And that's why these trips need to be carefully scrutinized.

There's never been a nation like the United States, ever. It begins with the principles of our founding documents, principles that recognize that our rights come from God, not from our government - principles that recognize that because all of us are equal in the eyes of our creator, all life is sacred at every stage of life.