** NOTE: Anchor outcue ** For the last two weeks, feedlots have been the topic of conversation in many Minnesota communities. A series of public comment meetings are generating material for a comprehensive study on animal agriculture. One issue guaranteed to get attention is odor from animal feedlots; however, the focus of the discussion is shifting. A recent courtcase in Pope County has drawn attention to the "cumulative impact" of feedlot odors...one issue which may be the next big hurdle in the state's approach to feedlot regulation. Mainstreet Radio's Gretchen Lehmann reports. ANCHOR OUTCUE: The final public comment meeting on large-scal