Across the United States, people struggling with chronic illness increasingly are questioning US policy toward marijuana, a homeopathic substance that until 1937 was, for the most part, legal and regulated. Friday marks the 40th anniversary of the "war on drugs". And what do we have as a result?Hundreds of billions of dollars wasted in the midst of a fragile economy, the financial and social cost of imprisoning hundreds of thousands of offenders annually, and patients like Dolin who continue to suffer due to our failed policies.