Barack Obama: “Even in the toughest of times, America has been characterized by the belief that anyone with a good idea and enough hard…”

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.

Please join me in supporting Sherrod Brown. He’ll always fight for Ohio.

I think when we act on that basis, it doesn't always work out, but over time things do get better.

A drift towards extremism was "not inevitable