"Juarez had become a failed city. The mayor of Juarez lived in El Paso. Not only did he not live in h..." — Beto O'Rourke

It's nuts to me that people want to take a picture with me or want to tell me a story about their family. If they want to give it to me, I'll always take it. It's never intrusive.

The world wants to know - is the future a democratic one or an autocratic one? And I want to make sure that the United States leads on that, clearly that it's democratic.

Here's what we know: after the Secure Fence Act, we have built 600 miles of wall and fencing on a 2,000 mile border. What that has done is not in any demonstrable way made us safer.

Let's not put anybody down. Instead, let's lift each other up. Let's bring out the absolute best from our fellow Americans - every single one of them from every single community.