It is not just a lack of judgement by the artist, it is also the people who they surround themselves with that push them "to just try it, it makes you feel great". This is nothing new Elvis, Jimmy Hendrix, Janis Joplin, M.J., and a host of others have fallen into this trap, as well as millions of others who are just regular people. Personally I think the death penality should be used on the leaders of the drug cartels for shipping this crap into the US, and it should be done in public using the product they sell. Then we should isolate their countries, and refuse to give them any aid until they clean out all the crap these people are selling to the world.