CBS News, with videos:
With the Iowa caucus just over a month away, CBS News anchor Katie Couric sat down for an exclusive interview with Democratic frontrunner Sen. Hillary Clinton.
She’s the woman on everyone’s mind right now. But polls in Iowa are showing the race could shape up to be very close. Couric asked Clinton if she’s lowering her expectations as the primary approaches.
Clearly, she has considered the possibility she won't be the nominee?
"No, I haven't," Clinton said.