Cubans must prove that they're political refugees. And if they can prove that they're really fleeing persecution, well, they would qualify as refugees.

Humans are not responsible for climate change in the way some of people are trying to make us believe, for the following reason: I believe the climate is changing because there's never been a moment where the climate is not changing.

I'm simply asking that people who arrive from Cuba receive the same treatment as any other immigrant who comes from another country. The only difference, obviously, is that the Cuban Adjustment Act will remain in effect, that a Cuban who arrives today from Cuba may remain in the U.S.

National security, the government is in charge of that. And you better have a president that understands the threats we [the state] face and what we have to do about it and if you can't articulate that as a candidate, you cannot be commander-in-chief.

It was a very unusual year [2015]. You usually don't have five campaigns operating full time in a state this late into the process, three states in. But I feel great that now that the choices have become less and less, more and more that new voter or alternative to Donald Trump vote, is going to coalesce around us.

What I'm not - I can't control other people's campaigns. If they decide that's what they want to do with their time and money, they certainly have a right to do it.

Mitt Romney will stop the attacks on job creators, encourage entrepreneurs to chase their dreams, and bring good jobs and a better future to all Americans.