No, I know all the war rhetoric, but it's all aimed at achieving peace.

We are a caring nation, and our values should also guide us on how we harness the gifts of science. New medical breakthroughs bring the hope of cures for terrible diseases and treatments that can improve the lives of millions. Our challenge is to make sure that science serves the cause of humanity instead of the other way around.

But oftentimes I'm asked, why? Why do you care what happens outside of America?

I talked to my little brother, Jeb - I haven't told this to many people. But he's the governor of - I shouldn't call him my little brother - my brother, Jeb, the great Governor of Texas.

It is no accident that the rise of so many democracies took place in a time when the world's most influential nation was itself a democracy.

If a person doesn't have the capacity that we all want that person to have, I suspect hope is in the far distant future, if at all.

The days of discriminating against religious institutions simply because they are religious must come to an end.