Barack Obama: “You've decided to make the best possible investment in your future and in the future of America.”

I think when you understand the complexities of America and the contradictions of America, I don’t think it makes you love it less. I think it makes you love it more.

Now the ball’s in your court, Iowa.

the American people want to find a way to turn towards each other again, not further away

Every president here today, as different as we are, has tried our best to uphold the values that John McCain and Mitt Romney believed in no less than I did.