Pioneers in 'Green Rush' can face difficult legal road

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Owners Elisa Kappelmann and Don McKay stand in one of the flowering rooms at Southern Colorado Medical Marijuana Friday, Jan. 4, 2013, at the company's indoor farm in Colorado Springs. The rooms have 12 hours of daylight and 12 hours of darkness to encourage the plants to bloom. Photo by (The Gazette, Christian Murdock)