Citizenship means standing up for everyone's right to vote.***

Senator Joe Biden is pretty clean and articulate for a white guy.

We can't expect to solve problems if all we do is tear each other down. You can disagree with a certain policy without demonizing the person who espouses it.

Michelle [Obama] never fully took to the scrutiny. I mean, she's thrived as a first lady, but it's not her preference.

We are defined not by our borders but by our bonds.

Obama said if elected his government would "harness technology to confront the biggest challenges that America faces".

I don't think there's a lot of dispute for this. You can argue that we didn't get everything done that we wanted to get done, but I can make a really strong argument, and I think prove, that by almost every measure the country's better off now than when I started.