President-elect Donald Trump says he's looking for a simple plan for defeating ISIS within his first 30 days of taking office. But even as ISIS has suffered setbacks in Iraq and Syria, its violent ideology continues to spread.

Mr. Obama said that he personally told Mr. Putin to knock it off and vows to retaliate. But the Obama presidency is coming to an end and his successor still won't accept that Russia is guilty of tampering with U.S. elections. But president-elect Donald Trump is accepting the thanks of those who voted for him.

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

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.

In many cases, you're forced to make deals that are not the deal you'd make.

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

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