Bill Clinton: “I thought about it a lot and there are lots more sophisticated explanations, more complicated psychological explanations…”

And I think we are facing challenges today without precedent in our history.

Kamala Harris confronts an interesting dilemma. We're going to walk out of here feeling pretty good. I think we've got energy. We are happy.

Diverse groups make better decisions than homogenous ones do.

How did the Democrats lose so many working-class voters?