Barack Obama: “I'm grateful to our partners in Congress who share our goal of preventing Iran from acquiring a nuclear weapon.”

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.

It's a way to honor her trailblazing leadership, and inspire visitors to follow in her footsteps.

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

She knew she was going to mess me up, and she did it anyway.