Ellison, making a comment about last week's Republican convention, said, "When they bring the division, we gotta bring the unity."
There's only one speech left tonight: Bernie Sanders. He's being introduced by Congressman Keith Ellison, the first Muslim to be elected to the U.S. Congress.
Warren's speech is measured. She's hitting all the talking points -- her comments about breaking up big banks and not signing trade deals that are harmful to American workers get big cheers.
Senator Warren: The American people are coming for you