Congress should fund research on the effects that violent video games have on young minds... We don't benefit from ignorance. We don't benefit from not knowing the science.

Corporations aren’t people. People are people.

I'm not the strapping young Muslim socialist that I used to be.

What I've said is we're going to encourage democracy in Pakistan, expand our nonmilitary aid to Pakistan so that they have more of a stake in working with us, but insisting that they go after these militants.

Every three weeks, we bring online as much solar power as we did in all of 2008.

I don't have much patience for anyone who denies that this challenge is real.

I know CNN has taken some knocks lately but the fact is, I admire their commitment to covering all sides of the story, just in case one of them happens to be accurate.