Barack Obama: “Brazil is my first stop on my first trip to South America.”

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.

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

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

No one was more skilled at bringing people together and getting legislation passed.