PAOG - reference to CNN Medical Correspondent- Dr. SANJAY It doesnt have a high potential for abuse, and there are very legitimate medical applications. In fact, sometimes Marijuana is the only thing that works It is irresponsible not to provide the best care we can as a medical community, care that could involve Marijuana. We have been terribly and systematically misled for nearly 70 years in the United States, and I apologize for my own role in that. CNN Medical Correspondent Dr. Sanjay Gupta..