GLORIA BORGER, CNN CHIEF POLITICAL ANALYST: Jeb Bush has told people that he will let you know early in the New Year. Now I spoke to someone close to him, who said, it's not like we're going to have a balloon drop. There will be signals. That could be establishing a pack and exploratory committee and hiring staff and that kind of thing. So I think we'll get an answer in short order within the New Year.</s>WOLF BLITZER, CNN ANCHOR: He has to worry about that base, right?</s>BORGER: He has to worry about that base and he knows about it and talks about it and it's very clear to me that he wants to let people know, I'm going to lose some primaries but that way I don't have to tack one way and tack back to the middle in order to win a general election because I am who I am.</s>BLITZER: Gloria, thank you for that. Be sure to check out Gloria's article, "Hillary and Jeb: How the Deciders Decide." Go to CNN.com and read the article. The final assessment on Afghanistan. The defense secretary of the United States wrapping up his tenure, Chuck Hagel. What's next for the mission and the out-going Pentagon chief? He speaks with our own Jim Sciutto. This is a CNN exclusive. You will see it and here it. That's coming up.
Clinton, Bush Undecided on 2016 Run