Barack Obama: “These ideas will strengthen the middle class and help more people work their way into the middle class.”

For almost four decades, Nancy Pelosi served the American people and worked to make our country better.

They're meant to remind us of who we can be, to remind us of what's possible, so we can forge ahead.

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."