Even if we didn't have a single person in the USA in violation of immigration laws, we'd still have to do immigration reform, because our legal immigration system is broken. It's not good for anybody.

Now, look, it's true, Americans do want leaders that will come to Washington, D.C. and work together to get things done, but that comes with a very important caveat, it depends what they're trying to do.

By the way on economics, South Carolina is an example to the country of what we should be doing as Americans. This country has a vast manufacturing base. It is growing in manufacturing where America is shrinking and it's because they have reduced taxes and lower regulatory burdens and been pro-business.

The air strikes are important [to fight ISIS], but we need to have an air force capable of it. And because of the budget cuts we are facing in this country, we are going to be left with the oldest and the smallest Air Force we have ever had. We have to reverse those cuts, in addition to the cuts to our Navy and in addition to the cuts to our Army, as well.

I think, again, on issues of energy, how are we going to fully utilize our energy resources in this country? What is the role of the federal government in higher education? What kind of justices would you appoint to the Supreme Court, not just because we have a vacancy now, but at least one or two potentially in the next four to eight years?

I am as conservative as anyone running in this [president's] race, but I am a conservative that can win. That's a big deal.

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