[Editor’s Note: Read our five-page pro and con document titled “Should marijuana be rescheduled?” Although normally ProCon.org only quotes third party sources directly, we used our own words for brevity in this document. This paper was written in July 2007, updated in Oct. 2009, and partially updated on May 4, 2012 with new information for the American Medical Association, Cleveland Clinic, and Natl. MS Society.]