The intelligence community is very professional, they do their jobs well, they're the best intelligence gatherers in the world. They're dedicated, patriotic Americans. They will work with any president. They want to have a good relationship with every president.

The new century has brought on its own terrible dangers, which although not reaching the apocalyptic potential of the Cold War, still have the capacity to shake our world.

Each year on the anniversary of Martin Luther King Jr.'s birth, America has the opportunity to reflect on our nation's progress towards the realization of his dream.

If someone is brought in for an interview, for example, and is asked about their views on things, but has posted things that are completely contrary to the interview, frankly I have much more faith in what they posted than what they say during the course of an interview.

It was an echo of Director Comey's testimony that Trump showed no curiosity, no interest, no concern over the Russia hack. The only element of it that concerned him was how it might impact him personally. That says, I think, a lot about where the president is coming from, but it was quite jarring given this was an attack on our democracy by a foreign power.

Winning the war on terrorism will also require a level of moral clarity that can provide a vision for struggling people and nations everywhere.

I'm just concerned that as long as this caliphate exists, it provides this magnet for radicalization, and we're likely to see more attacks like we have seen in San Bernardino, Chattanooga and elsewhere, and that's the concern I have over pace.