Barack Obama: “Ultimately, though, tonight is not about the disagreements Governor Romney and I may have.”

And there’s no reason to suggest that we can’t get through this one either.

Now the ball’s in your court, Iowa.

The essence of Prop. 50 is to say that if you are going to play that game, then we are going to try to counteract that abuse of the system.

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.