I think that both Bernie [Sanders] and Hillary [Hillary] have highlighted how much, over the last few decades, we have seen the concentration of wealth in fewer and fewer hands.

My grandmother didn't live to see us begin our lives in public service. But she probably would have thought it extraordinary that just two generations after she arrived in San Antonio, one grandson would be the mayor and the other would be on his way - the good people of San Antonio willing- to the United States Congress.

Donald Trump really has, truly has motivated the Latino community more than any other presidential candidate, I think, in generations, and motivated them in a negative way.

As my family story shows, Latinos have been a blessing for USA for many generations. The future of America depends in part on the success of the Latino community, and this opportunity is just one more signifier of that.

I stand before you tonight as a young American, a proud American, of a generation born as the Cold War receded, shaped by the tragedy of 9/11, connected by the digital revolution and determined to re-elect the man who will make the 21st century another American century - President Barack Obama.

The American dream is not a sprint or even a marathon but a relay.

We've seen tremendous progress in many ways under President [Barack] Obama. I mean, if we think about where the economy was when he got in - you know, we were losing more than 700,000 jobs a month. The unemployment rate was skyrocketing. And now it's at under 5 percent, so there is a lot of progress that has happened.