Jimmy Hoffa means of leveraging union strength at one company, to then move to organize workers, and finally to win contract demands at other companies. This process, which took several years starting in the early 1930s, eventually brought the Teamsters to a position of being one of the most powerful unions in the United States. Trucking unions in that era were heavily influenced by, and in many cases controlled by elements of, organized crime. For Hoffa to unify and expand trucking unions, he had to make accommodations and arrangements with many gangsters, beginning in the Detroit area. Organized crime influence on the
Jimmy Hoffa was to set up a "peace meeting" between Provenzano and Hoffa. Hoffa's son viewed the "peace meeting" overture as only a pretext. He was convinced that Giacalone was "setting Dad up" for a hit. Even Hoffa himself was becoming increasingly uneasy each time that the Giacalones arrived. The meeting would take place at the Machus Red Fox, a suburban Detroit restaurant. The Machus Red Fox was known to Hoffa; the restaurant hosted the wedding reception of his son, James. Hoffa wrote the date in his office calendar, "TG — 2 P.M. — Red Fox". On July 30, Hoffa left home