For All People, For All Time 1984 on netflix

Mark and Dan Jury document the gradual demise of a community nestled within the Cuyahoga National Recreation Area between Akron and Cleveland, Ohio, as the National Park Service works to acquire the land of ~500 residents in order to establish a National Park. After initially being told only a handful of houses would be taken, residents are shocked by hundreds of homes and businesses being bought up, boarded up, and posted No Trespassing – and by the homes of the politically connected being spared. Significant portions of this film appeared in the PBS FRONTLINE episode For the Good of All.