I think all of Europe has been too soft on the refugee crisis.

I think that [Obama] sees the military actually as something that is more dangerous to the world. I think that he looks at the United States military and sees it as a threatening application around the world than actually as a useful tool.

One of the things I learned was that Putin has no respect for the United States leadership. Not for the United States, but the leadership.

Why are all these refugees rushing to the beauty and strength of Europe and to the United States and not rushing to their own capitals or the capitals of the Muslim world? We ought to be pushing back. We ought to be putting people back on these boats and putting them back into the places where they came from and telling these leaders in the Arab world, "You have a responsibility as well."

What I know is it is a disservice to those who continue to serve to think that there's going to be a civil-military breakdown because those who serve, they know who they serve. They know what their loyalties are, that's why you take an oath to the Constitution and your loyalty lies in the chain of command and your buddies. That's always been there. We are a professional military.

Obama's decision to leave, to not sustain the victory that resulted after eight years of fighting, from 2003 to 2011 in Iraq, was another incredibly stupid decision. It was totally based on politics, not based on any notion of national security. It's a nightmare for our national security. And then you have the Libya intervention.

When you are given immunity that means that you've probably committed a crime.