Barack Obama: “What we're talking about is a vision for high-speed rail in America.”

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.

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

I am very happy to see a ceasefire. And I’m hopeful that it holds.

Now the ball’s in your court, Iowa.