The latest national polls show a tightening in the race to the White House, especially in key states like Ohio and Florida. But when it comes down to it, winning in November [2016] will depend on which candidate has a viable path to 270 electoral votes.

Did I say that the President's entire job is image management? Of course not.

I want to see a Republican Party that is a big tent, inclusive party that welcomes all people to be Republicans and to contribute their ideas and support our position of providing opportunity to the American people. And I believe he goes in the opposite direction and deepens the divisions that are so pervasive in our society today.

Even marginal progress could be affected by investigations in Little Rock and in Washington.

Don't count out other amazing programming like Frontline. You will still find more hours of in-depth news programming, investigative journalism and analysis on PBS than on any other outlet.

It's not surprising that you wouldn't see that side of me on television, but in real life I find the world to be quite a funny place.

History shows that people often do cast their votes for amorphous reasons-the most powerful among them being the need for change. Just ask Bill Clinton.