It’s been a few years since the movie theaters at Union Station closed, leaving Capitol Hill bereft of places to catch a flick. And while Landmark Theatres or AMC might have no use for the area, you can still catch the occasional movie at venues on the Capitol campus. Case in point: tonight’s screening of “Brothers On the Line,” a documentary about brothers Walter, Roy and Victor Reuther, who helped shape the United Auto Workers in the mid-20th century. (more…)