For the sake of our children and our future, we must do more to combat climate change. Now, it's true that no single event makes a trend. But the fact is the 12 hottest years on record have all come in the last 15. Heat waves, droughts, wildfires, floods-all are now more frequent and more intense. We can choose to believe that Superstorm Sandy, and the most severe drought in decades, and the worst wildfires some states have ever seen were all just a freak coincidence. Or we can choose to believe in the overwhelming judgment of science-and act before it's too late.

We will keep the promise of Social Security by taking the responsible steps to strengthen it - not by turning it over to Wall Street.

It's important to listen to what scientists have to say, even when it's inconvenient, especially when it's inconvenient

Let's face it, Fox News, you'll miss me when I'm gone. It'll be harder to convince the public that Hillary Clinton was born in Kenya.

When your team loses, everybody gets deflated. And it's hard, and it's challenging.

Having the United Kingdom in the European Union gives us much greater confidence about the strength of the transatlantic union and is part of the cornerstone of institutions built after World War II that has made the world safer and more prosperous.

We can have reasonable, thoughtful gun control measure that I think respect the Second Amendment and people's traditions.