I think that the issues we have with science these days are not restricted to what's happening with respect to religion. There are a lot of very religious scientists around.

Together, we could open up government and invite citizens in, while connecting all of America to 21st century broadband. We could use technology to help achieve universal health care, to reach for a clean energy future, and to ensure that young Americans can compete - and win - in the global economy.

What we also have to recognize is that the deficit levels that I'm inheriting, over a trillion dollars, coming out of last year, that that is unsustainable. At a certain point, other countries stop buying our debt, at a certain point, we'd end up having to raise interest rates, and it would end up creating more economic chaos and potentially inflation.

We're not going to baby sit a civil war.

I believe the United States of America must remain a standard bearer in the conduct of war. That is what makes us different from those whom we fight. That is a source of our strength. That is why I prohibited torture. That is why I ordered the prison at Guantanamo Bay closed. And that is why I have reaffirmed America's commitment to abide by the Geneva conventions. We lose ourselves when we compromise the very ideals that we fight to defend.

We are going to trace more effectively, how these guns are ending up on the streets, to unscrupulous gun dealers, who often times are selling to straw purchasers. And cracking down on the various loopholes that exist in terms of background checks for children, the mentally ill.

American politics is always somewhat fluid. In this age of social media, it means that voters can swing back and forth.