Barack Obama: “Evil does exist in the world. A non-violent movement could not have halted Hitler's armies.”

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

Use that hope to make a difference. Get involved.

This race is going to be close. It could determine which party controls the Senate and whether Ohioans can count on the people in Washington to be fighting for you.

A drift towards extremism was "not inevitable