Nearly 48 years after the assassination of President John F. Kennedy, fresh audio evidence from that fateful day has surfaced. The evidence comes in the form of the original reel-to-reel Air Force One radio recording, containing conversations between officials on the plane, the White House situation room, and others. The original tape was long thought to be lost or destroyed. The tape contains never-before-heard conversations between the presidential aircraft and the White House and immediately after the assassination of President Kennedy on Nov. 22, 1963. It was held privately for years by President Kennedy’s military aide at the time, Chester...