I could never be a politician. But as uncomfortable as I would be doing so, I have no problem with Obama's long-planned 'change of heart.' This dude's made huge, measurable strides for gay rights, and if being coy about his plans for gay marriage for a few years was needed to get him elected, then so be it. LGBT persons will be better off, and federal same-sex marriage recognition will come sooner because of it.

[When I ordered 30,000 more troops into Afghanistan] that was the first time in which I looked out at a crowd of West Point graduates and knew that some of those might not come back because of that decision.

When this crisis began, crucial decisions about what would happen to some of the world's biggest companies - companies employing tens of thousands of people and holding trillions of dollars in assets - took place in hurried discussions in the middle of the night. We should not be forced to choose between allowing a company to fall into a rapid and chaotic dissolution or forcing taxpayers to foot the bill.

I think that what is true is that the Russians intended to meddle, and they meddled. And it could be another country in the future.

It is in the interests of all of us - the United States, China and the rest of the world - to make sure that the rules of the road are upheld. These rules and norms are part of the foundation of regional stability, and they have allowed nations across the region, including China, to grow and prosper.

Let's make two things clear: Isil is not "Islamic." No religion condones the killing of innocents, and the vast majority of Isil's victims have been Muslim. And Isil is certainly not a state.

It [the Constitution] didn't break free from the essential constraints that were placed by the founding fathers in the Constitution, at least as it's been interpreted, and the Warren court interpreted it in the same way that generally the Constitution is a charter of negative liberties. It says what the states can't do to you, it says what the federal government can't do to you, but it doesn't say what the federal government or the state government must do on your behalf. And that hasn't shifted.