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.

There are many reasons why the Russians prefer Donald Trump.I think, in the first instance, they wanted to tear down Secretary Clinton. They, I think, despised her remarks about the flawed 2011 elections in Russia. They feared that she would be very tough on Russia in terms of sanctions.

We should be worried about protecting the homeland. I think that policy is changing, should change and will change.

Donald Trump and his personal attorney want to lay the foundation to discredit whatever Bob Mueller comes up with. They're essentially engaging in a scorched-earth litigation strategy that is beginning with trying to discredit the prosecutor.

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.

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.

I'm concerned the clock is ticking, and the danger to the American people is still very present.