could just be about the care we give to our patients. >> reporter: but in this rural community, dr. clarklt he simply couldn't turn away his many senior patients who are reliant on medicare. and some experts say other groups would also be vulnerable. >> there are not that many patients who would be able to put up with this. some very rich patients, of course, they could do this. but a lot of low-income people couldn't afford the fees. >> reporter: but with endless bureaucracy and costs that often seem out of control, some doctors are trying different tactics to stay in business. these cash-only practices are still quite rare, but they are on the rise. a survey from medscape finds only 6% of physicians don't take insurance. but that's up a little bit. it's up from 4% last year. >>> coming up, yummy mummy is one small business definitely not complaining about obamacare. we're going to show you why -- get this -- breast pumps are flying off the shelves. guys, don't squirm. we're talking about free stuff here. this is greta. she works in quality control. she makes a nifty living sleeping on m

. >> reporter: but in this rural community, dr. clark felt he simply couldn't turn away as many senior patients who are reliant on medicare. and some experts say other groups would also be vulnerable. >> there are not that many patients who would be able to put up with this. some very rich patients, of course, they could do this. but a lot of low-income people couldn't afford the fees. >> reporter: but with endless bureaucracy and costs that often seem out of control, some doctors are trying to different tactics to stay in business. >> and christine joins us now. you know, it's interesting when we look at the statistics about 90% of doctors roughly still take insurance but the trend that you're describing here is growing. i'm curious just from a moral perspective is there a moral sort of, they feel an obligation? >> you know, rural doctors struggle with it more because they want to make sure there's other choices for their patients, right? but it cuts both ways, they'll lose 20% to 25% of their patient base, they'll lose customers who wo

dr. gray-clarke from kaiser permanente, a number of years ago, did a wonderful study. he knew that mothers within the health organization who got depressed put their kids at risk, so he then developed and studied-and we have the good, randomized control trial that lead us in this-that he developed an evidence-based practice for youth whose parents were depressed who are not yet depressed yet. and so it's a preventive intervention, it's a cognitive behavioral format, and i think it's very encouraging. and kristen, how does the school system then, you can certainly do your surveys, but what do you do when you do begin to see a pattern of behavior within a student, and how do you capture that, and how do you approach that student? well, it's of the utmost important that the school personnel are working together. we have school social workers, counselors, and psychologists, and in some cases we also have a substance abuse support person from our csb, the community services board. and they are working together and communicating on the youth who've come to their attention an

dr. michael clark understands his frustration. >> the idea of a streamlined simplified billing process isactice which is just about the care we give to our patients. >> reporter: but in this rural community dr. clark felt he simply couldn't turn away many senior patients reliant on medicare. and some also say other patients would be vulnerable. >> there are not that patients who would be able to put up with this. some very rich patients, of course, they could do this. but a lot of low-income people couldn't afford the fees. >> reporter: but with endless bureaucracy, and costs that are often out of control, some doctors are trying different tactics to stay in business. >> christine joins us now. it's interesting, if you look at the statistics, about 90% of doctors still take insurance. >> sure. >> i'm curious from a moral perspective, is there a moral -- they feel an obligation? >> well, you know, rural doctors struggle a little bit more because they want to make sure there are other choices for heir patients, right? but it cuts both way, some of these doctors, they'll lose 20% to 25% of t

dr. king spoke out of his gut. sheriff clark was a very mean man. he was vicious. think maybe he was a little sick. he wore a gun on one side, a nightstick on the other side. he carried an electric cow prodder in his hand-and he didn't use it on cows. when young -- >> an electric cow prodder. >> that you use to move cattle along. and i remember on one occasion he was wearing a button on his left lapel that said "never." he thought he was a general in a military. he would wear a helmet like patton. he forced a group of young children on a false march, which was so cruel, so vicious and so evil. he took them down a highway and said, "if you want to march --" and he had people just chase these little children on horseback. i saw him one day when a group of black women were trying to march, primarily black schoolteachers, that he literally put his foot on the neck of a black woman. we were peaceful. we were orderly. we believed in the philosophy, in the discipline of nonviolence. we were trying to appeal to the conscience of everybody. >> well, you somehow reached the

and the clark county supervisors also appointed an advisory board, including dr.e hospital regain its financial footing. that's this edition of 60 minutes on cnbc. i'm steve kroft. thanks for joining us. [watch ticking] captioning by captionmax www.captionmax.com >> narrator: in this episode of "american greed"... a crime spree on the internet using stolen information... >> it's basically a supermarket of cyber crime. >> narrator: ...where mysterious thugs trade your financial life story. >> this is not a victimless crime. they may think it is, but i was the victim. >> narrator: billions of dollars are at stake. >> they followed the money all along. fraud migrates to opportunity. >> narrator: and an unlikely computer genius fights to control it all. >> this was spy versus spy. it was quite an ego boost.

and the clark county supervisors also appointed an advisory board, including dr. spiritos, to help the hospital regain its financial footing. that's this edition of 60 minutes on cnbc. i'm steve kroft. thanks for joining us. [watch ticking] captioning by captionmax www.captionmax.com >> this is an "american greed" special presentati... america's criminal corporation. >> money, power, status, and influence. what fuels the mafia is, i think, what fuels almost any business. >> the american mafia has been going strong for more than 80 years. >> it's pure criminal capitalism at its best. >> they specialize in loan-sharking, extortion, embezzlement, and more. >> the ability to kill gives them a special power. >> murder is a negotiating tool of last resort. >> we just don't kill people for nothing. there's rules, and you got to follow the rules. this is why they call it the mafia.

clark. and the defense table, danny savalos and mark geragos. and dr. lawrence kobalanski. mark, just about that neighbor who testified, do you think anybody buys that? if some neighbor of mine testified about what my voice sounds like when i'm screaming, how would a neighbor know this? >> you know, there's a more cynical view as to why they played that neighbor's video in court today. and i'm not going to inflame what is already an inflammatory situation. i don't think anybody is saying this is the ultimate in terms of a piece of evidence that they put on. i have to say that i'm a little cynical about this. >> sunny, what about you? how do you think it played in the courtroom? does it make any sense to you? >> not really. it's sort of the law of diminishing returns now. when you have george zimmerman's mother and uncle saying those are his cries for help on that tape, i think that's okay. even if you have some close friends saying okay, you know, those were his cries. now you have everybody but the mailman saying those were his cries. i think, you know, the defense is in t

marcia clark and her latest "killer ambition," on the defense side, mark kneejam and mark geragos and an inside look at how the criminal justice system works and sometimes doesn't. dr. kobilinsky, i want to start with you. the firearms expert toughered that the gun was touching trayvon martin's sweatshirt when george zimmerman fired and that's not what the autopsy found. >> i find it mysteriously. she test fired with the same ammunition. she used the same garments to do her test fire, and she concluded that it was a contact shot. remember that there are two garment, the hoodie sweatshirt and an underlying sweatshirt and then the body. she's looking at gunshot residue, burned and unburned particles, and the tearing and singeing of the fibers around the hall. the conclusion makes sense to me that it was a contact shot. what's mysterious is that the autopsy report indicate not that it was a close shot or contact shot, but rather it was an intermediate distance shot which tellses me it was probably between six and 18 inches. >> who is likely to be more accurate? >> i would tend to think that the ballistics expert is more accurate because that bullet had to penetrate bo