They [ Germany, Japan, South Korea, Saudi Arabia] will fully understand. They're economic behemoths. They're tremendously successful countries, but we're subsidizing them for billions and billions of dollars.

Additionally, I will be respectfully asking countries, such as Germany, Japan, South Korea, Saudi Arabia, to pay more for the tremendous security we provide them.

The biggest problem this world has today is not President [Barack] Obama with global warming, which is inconceivable, this is what he's saying. The biggest problem we have is nuclear - nuclear proliferation and having some maniac, having some madman go out and get a nuclear weapon. That's in my opinion, that is the single biggest problem that our country faces.

It's a sad day in America when foreign governments with deep pockets have more influence in our own country than our great citizens.

If people can just pour into the country illegally, you don't have a country.

One of the biggest stories in all of politics worldwide, in all of politics in this country, for decades is what's happened with the Republican Party.

The people of Michigan and the people of our country - we have lost our industries, such a big chunk of our industries and our jobs, and I'm not going to let that happen. It won't happen anymore, believe me.

I have great relationships with the Mexican people. You've been seeing I'm winning every single poll in these primaries when they go out, when the polls come back in with the Hispanics. I have thousands of Hispanics that work for me and over the years tens of thousands that have worked for me over the years. I will tell you that the problem our country has is that our leaders are so weak - we have so many ways of getting the money to build the wall.

I don't want our country to be taken away from us, and that's what's happening. The policies that we've suffered under other presidents have been a disaster for our country. We want to make America great again.