Iowans for Medical Marijuana was formed in 1990 when Carl Olsen and two Iowans who receive marijuana legally from the federal government, George McMahon and Barbara Douglass, formed the organization to educate Iowans about the medical benefits of cannabis. George and Barbara are also original directors of POT's Board of Directors (Patients Out of Time) (www.medicalcannabis.com), a Virginia based, national medical cannabis educational organization created in 1995. Carl Olsen is also an original member of POT's Board of Advisors.

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