. >> provincetown. i was just looking to do a completely different story. that story was about heroin. it was not about a place. i went back to provincetown tracking my own progress, sort -- descentinto drugs into drugs, as was emerging as a major drug epidemic in new england and other small towns. >> heroine, not crack cocaine. n. it is heroi when i first started reading about it, the small, predominantly white, norman rockwell towns all over america that have moved from legally prescribed oxycontin to epidemics of heroin use. probably the worst urban street drug there is. i find that interesting. likely, thehe most best argument for depicting heroine as a problem. it is going to be the easiest sell. what precise moment did it become a criminal problem? who is a junkie and who is someone who has been overprescribed? ofse questions become sort tricky to answer. >> where are you going, in a sense? you are at cnn and do the other thing too. but cnn talked about you as representative of the future. that what you have done is representative of the future of whe