On July 4, 1966, at his estate 60 miles east of Austin, Lyndon B. Johnson savored his Independence Day holiday by helicoptering around his sprawling Hill Country ranch; lunching with a federal judge, the president of Neiman Marcus, and two lawyers; boating around a Colorado River reservoir named in his honor; and placing two late-night calls to Defense Secretary Robert McNamara. … More The Freedom of Information Act Survives 50 Years