down probably a little bit. listen, barbara's always been incredibly energetic, aggressive, always wants to get the best story. maybe she feels it's best for her to step aside. >> she's been at this for a number of decades, she's an idol of mine, any female journalist, she's a crusader, she's changed the tides for women in media. talk to me about just her legacy. >> well, it's more than 50 years. more than half a century. >> wow. >> we're talking about someone who's been on television since 1962. and been through all the incredible, not just changes in the media, but in the political realm, because she's interviewed, you know, virtually every world leader for that period from, you know, the famous presidents to the infamous, you know, moammar ghadafi, she's done everyone you can imagine. that's been her calling card. she's been this, you know, ace interviewer, and she has set a