Barack Obama: “Iran's development of a nuclear weapon, I believe, is unacceptable. And we have to mount an international effort to…”

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

Your task is not to impose litmus tests.

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

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