Barack Obama: “There's a shared interest in advancing a political solution to the Syria conflict.”

never talks that way when they are in the same room.

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.

I hope this center will serve as an affirmation of just how special, how precious our democracy truly is.

helped lead some of the most significant movements for change in human history