The most important thing to me is that the president Donald Trump fired the FBI director James Comey all because of the Russia investigation. That first justification given, again, the White House misleading the country about a major action the administration was taking, but the fact that they had a private conversation in which the president, by his own admission, was discussing the future of Director Comey in that job, and the president brings up whether he is under investigation, highly unethical, at a minimum, unethical.

Americans are blessed with great plenty; we are a generous people and we have a moral obligation to assist those who are suffering from poverty, disease, war and famine.

We still have a problem here in this country of access to airports and airplanes [for terrorists].

We need Trump to lead the liberal democratic order around the world. No other nation can do that the way we can, and it's going to be very hard for Congress to do it over his opposition.

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.

It's a huge gap in security, it's a huge problem we've had with our immigration system for many years.