We already know that there are those close to James Comey who have a very different take, if there are tapes, of course, that would be the best evidence of what took place. If they exist, Congress needs to get them. If they're not provided willingly, Congress should subpoena them. And if they're not in existence, if this was yet another fabrication by the president, he needs to come clean about it.

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

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

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.

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.

The war in Iraq has been extremely divisive here at home, and has also divided the world community.

So let us call genocide, genocide. Let us not minimize the deliberate murder of 1.5 million people. Let us have a moral victory that can shine as a light to all nations.