Barack Obama: “Nothing can stand in the way of the power of millions of voices calling for change.”

We don’t have any folks who grill here?

I was a little tall for it.

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

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.