Barack Obama: “The United States is an important economic partner for Northern Ireland.”

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