in the model along the lines of what betty ford and nancy reagan had done so bravely back in the day was simply not discussed. i thought i wanted to just put it out there and let people know what had happened to me because it might be helpful to other women. >> many of us have loved ones or gone through it themselves and know it's hard to come forward for families let alone the nation. i have a lot of respect for that. i wanted to drill down in the controversy what exactly to do on the prevention front. there is this new study, however, you really maintain that prescreening and mammograms specifically helped a lot. you talked to doctors who backed that up. you're not a medical doctor and made no claims to be a medical doctor but are a very informed advocate. tell us where you land on that. >> well, i am not a doctor. have no medical experience. i'm a patient. and so i went out of concern to night my own doctors and this is what i was told at memorial sloan kettering where i was treated. they were very concerned about the reporting on the study. they say the canadian study on which th

he wrote it while he was in the betty ford center ♪ i came to believe in a power much higher than i ♪turned his life around completely and offered his life completely. it's a personal song, beautiful. it was recorded later during his years when he was doing the american recording series, so this is the first recording of it and it's never been heard. >> john carter cash, i'm sure your parents would be very proud of you today. >> i hope we get more of this archive. are we? >> there's more, but we're very careful about what is released. we want to be focused and pick the right thing. we want too say something unique that's never been said or if it's been said before in a way it hasn't been previously you know. but, yes there is more music, and if it's right and the right time, it's going to come out. >> anthony will test it for you. >> there you go, there you go. >> thank you, john carter cash. >> all right, guys. thank you. >>> "outside" magazine picks the best travel destinations for 2014. you're watching "cbs this morning: saturday." how was practice? ugh. that bad? i dropped 2 balls