dr. kolodner? >> it's very commonly prescribed, yes and there are certainly doctors that do that well and doctors that don't do that well. >> do you think we are over prescribed? >> i don't think you can generalize. i think that some doctors over prescribe and some doctors under prescribe and it's sometimes very difficult for a person to find a physician that does it right. >> we have a medical industry that is huge. we have a pharmacological industry that is huge.< we have mood-altering drugs and we have lawyers who are involved in the whole process. >> let me put the control prescription drugs in perspective. open yoids that dr. kolodner mentioned, between 1992 and 20001, the population in the united states increased 14%. the number of kids abusing prescriptiononrugs went up 212% abusing drugs. the number of adults abusing these drugs went up 81%. a major study we did at our center and released a couple of years ago. prescription drug aintus a major major problem. dr. kolodner's point is these dr