When you had the World Trade Center go, people were put into planes that were friends, family, girlfriends, and they were put into planes and they were sent back, for the most part, to Saudi Arabia. I would be very, very firm with families. Frankly, that will make people think because they may not care much about their lives, but they do care, believe it or not, about their families' lives.

On many issues, including on the use of nuclear weapons, it is not clear where [Donald] Trump stands, due to his contradictory statements.

We do have some people that have never voted before.

We`ve admitted 59 million immigrants to the United States between 1965 and 2015. Many of these arrivals have greatly enriched our country. So true. But we now have an obligation to them and to their children to control future immigration as we are following, if you think, previous immigration waves. We`ve had some big waves, and tremendously positive things have happened. To ensure assimilation, we want to ensure that it works. Assimilation, an important word, integration and upward mobility.

Arizona has a very, very special place in my heart. I love people of Arizona.

Mexican leadership has been doing serious damage to the United States by out-negotiating our representatives and political leaders.

I have no relationship with Vladimir Putin.