On every continent, there are girls who will go on to change the world in ways we can only imagine, if only we allow them the freedom to dream.

Democracy demands that the religiously motivated translate their concerns into universal, rather than religion-specific, values.

Ultimately, if you think about all the youth that everybody has mentioned here in Africa, if everybody is raising living standards to the point where everybody has got a car and everybody has got air conditioning, and everybody has got a big house, well, the planet will boil over - unless we find new ways of producing energy.

[White House] feels even more like home now because you have all these memories that were formed watching your kids grow up.

Unless we free ourselves from a dependence on these fossil fuels... we are condemning future generations to global catastrophe

The rise in health care costs since Obamacare, the Affordable Care Act was passed, have been at their lowest rate in 50 years. Those savings have extended the Medicare trust fund by 11 years. So we've got a baseline of facts.So it is true theoretically that all that progress can be undone, and suddenly 20 million people or more don't have health insurance.

You know, I think that we are going to be OK. Look, Malia is 10, so three years from now she is 13. Who knows what happens to teenagers?