Bill Clinton: “The campaign system is broken, and every one of us must take responsibility for fixing it.”

The election will decide the next mayor of New York, and I urge you to vote for Andrew Cuomo.

That ain't America. We've never done that.

I hope that people will still believe in our democratic system enough to stick with it and keep pushing to make it work.

And I think we are facing challenges today without precedent in our history.