Barack Obama: “The importance of demonstrating the vitality of Ukrainian democracy cannot be overstated.”

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.

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

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.