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.

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

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.

What's confusing about that, though, is you [Marco Rubio] say if he [Donald Trump] were the nominee, it would destroy the conservative movement. You're painting scary pictures of him being the nominee. But then you're saying he will never be the nominee. You have signed onto the hashtag #neverTrump.I guess what people wonder is, you say all these terrible things about him, but then why might you not, like Chris Christie, who said bad things about him, just turn around and endorse him once - once he gets the nomination?

We have a country that we have to take care of.

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.

One of the things that voters have said about Donald Trump, since he has no government experience, is that he will be able to surround himself with good advisers.