Barack Obama: “We celebrate a man who reminded us—above all else—that we all share a common humanity.”

A drift towards extremism was "not inevitable

If I had a blame pie for why politics is so polarised and why we're seeing a rise of populism in many places, it's because of that information that is going into our brains every day.

And I will fight for that, even if I don’t always think it’s going to win.

I'm going to go to Michigan to campaign for Abdul El-Sayed.