Barack Obama: “The United States stands ready to provide any assistance that could help those affected.”

We designed the center not to be some lifeless mausoleum.

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.

And there’s no reason to suggest that we can’t get through this one either.

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