A lot of countries have advanced capabilities. And given the vulnerabilities of our infrastructure and our economies to digital platforms, we have to be careful in making sure that this doesn't become a lawless, low-level battlefield.

We have to think about affirmative action and craft it in such a way where some of our children, who are advantaged, aren't getting more favorable treatment than a poor white kid who struggled more.

I'm less interested in how we label ourselves. I'm more interested in how we treat each other. And if we're treating each other right, then I can be African-American, I can be multi-racial, I can be you name it, what matters is, am I showing people respect, am I caring for one, for other people.

Physically, I feel probably as good as I've ever felt. And I've got as much energy as I ever did. But what you feel after eight years - and I think you'd feel this no matter what, but anytime you have a big transition, it gets magnified - is time passes.

As I travel around the world, it's fascinating; European leaders, Asian leaders, they all say to me, America is actually poised to be the world leader for another century - if we can fix some of this political dysfunction. ... We've got a lot of national security challenges, but if we get our economy together, and if we can get our political system to work well, I am really confident about our future.

I'm not just a candidate, I'm the President

I don`t know if Donald Trump`s ever been to an actual polling place, but, you know, he doesn`t even worry if what he says is true. This is just about him worried that he`s losing.