Barack Obama: “John McCain has still not been able to tell the American people a single major thing he'd do differently from George…”

When we choose, when we make that decision, I do believe – and there is evidence for this – that the world gets incrementally better, and that is a worthy goal and it’s worth fighting for.

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.

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