Presidents have to learn how to adapt. Every president comes into the job, it's different than they expect, they must adapt.

Donald Trump is a mainstream conservative who wants to profoundly take on the left. The left is infuriated that anybody would challenge the legitimacy of their moral superiority. And so the left goes hysterical.

For the last 60 years, dictator Fidel Castro was America's most persistent adversary. Although Castro formally handed off to his brother, Raul, eight years ago, the communist leader was a symbolic force in Cuba and around the world.

When people try to stop free speech, stop people from talking, it creates pressure in the system that might cause people to act out.

I think the people marching in L.A., on college campuses around the country, aren't marching simply because Trump was a Republican president and he got elected. They're marching because the Trump campaign is very much centered on demagogic rhetoric against immigrants, against Muslim-Americans, against black protest, against sort of America's non-white community.

The country is split. There are - more people voting for Hillary Clinton than Donald Trump, but he's the president.

Why should anybody who doesn't like Donald Trump think, oh, well, I should think he is legitimate now?