I am confident that Assad's days are numbered. But what we can't do is to simply suggest that, as Governor Romney at times has suggested, that giving heavy weapons, for example, to the Syrian opposition is a simple proposition that would lead us to be safer over the long term.

America must always lead on the world stage. If we don't, no one else will. The military that you have joined is, and always will be, the backbone of that leadership. But U.S. military action cannot be the only - or even primary - component of our leadership in every instance. Just because we have the best hammer does not mean that every problem is a nail.

Effective immediately, we will only pursue phone calls that are two steps removed from a number associated with a terrorist organization instead of three.

The reason we're governing right now is because we defeated moderate Republicans with moderate Democrats. And people need to be patient about that and realize that compromise is not evil.

Rather than me sort of characterize the appropriateness or inappropriateness of what Donald Trump is doing at the moment, I think what we have to see is how will the President-elect operate, and how will his team operate, when they've been fully briefed on all these issues, they have their hands on all the levers of government, and they've got to start making decisions.

America ranks 21st when it comes to math education. We rank 25th when it comes to science. We used to be number one in the proportion of college graduates. We now rank ninth. And at an age where knowledge, skills, are the determinant of how successful we're going to be, unless we reverse that we're going to keep slipping behind economically to a lot of other countries.

We remember, we rebuild, we come back stronger.