Barack Obama: “That strength is in some ways unique throughout the world.”

Of course, we did not accomplish everything we set out to do. No administration does. Some of the exhibits reflect unfinished business, in some cases, my own shortcomings and mistakes, in some cases because - as a sign I kept on the…

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.

Now the ball’s in your court, Iowa.

It fortifies you to say that, yes, this has been part of the journey that we’re on.