Barack Obama: “This isn't just a mess that we've got to mop up.”

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

Your task is not to impose litmus tests.

That's what I hope every visitor to this center takes away from their experience.

I think when you understand the complexities of America and the contradictions of America, I don’t think it makes you love it less. I think it makes you love it more.