14 yers ago today, on July 20, 1993, the body of Vincent Walker Foster, Jr. was found in a Virginia park, next to a civil war cannon, with an unidentified revolver lodged in the right hand. Vincent Foster died of a small-caliber gunshot wound to his head. Vince Foster was not only deputy White House counsel but also the personal attorney to Bill and Hillary Clinton. On the night of Foster’s death, top Clinton aides made a frantic effort to enter and remove documents from his West Wing office. In the days that followed, federal investigators were stymied in their...