And that the president, whose back ailed him since a football injury at Harvard, wore a brace trussed so tight it may have prevented him from bending forward to avoid the fatal shot to his head.

"Declassification is using JFK as a political prop, when he's not here to punch back. There's nothing heroic ... occupants of the White House. He was shot dead in Dallas, Texas, on 22 November ...

Lee Harvey Oswald was said to be the gunman, but was shot dead himself two days ... will be revealed". However, JFK's grandson Jack Schlossberg hit back at President Trump's executive order ...