History of union busting in the United States Dave Beck, President of the Teamster's Union in that era, worked closely with Nate Shefferman on many deals not the least of which may have been his influence at Sears to discourage employees from joining the AFL Retail Clerks union which was trying to raid the Teamsters membership to join them instead. An indicator of the close relationship between the Teamster's President David Beck and Shefferman (excerpted from the article): "Beck dispatched Shefferman to Jim Hoffa last year (1956) to offer Hoffa the union's presidency if Hoffa would first help re-elect Beck and then wait 6 months for Beck to
Jimmy Hoffa influence. In 1975, Hoffa was working on an autobiography titled "Hoffa: The Real Story", which was published a few months after his disappearance. He had earlier published a book titled "The Trials of Jimmy Hoffa" (1970). Hoffa disappeared on July 30, 1975, from the parking lot of Red Fox restaurant in Bloomfield Township, a suburb of Detroit. He had told others he was going there to meet with two Mafia leaders: Anthony Giacalone and Anthony Provenzano. Provenzano was also a Teamster leader in New Jersey and had earlier been close to Hoffa. Provenzano was a national vice-president with IBT from