Jimmy Hoffa Agreement. He played a major role in the growth and development of the union, which eventually became the largest (by membership) in the United States with over 2.3 million members at its peak, during his terms as its leader. Hoffa became involved with organized crime from the early years of his Teamsters work, and this connection continued until his disappearance in 1975. He was convicted of jury tampering, attempted bribery and fraud in 1964, in two separate trials. He was imprisoned in 1967 and sentenced to 13 years. In mid-1971, he resigned as president of the union as part of
Foreign trade of the Soviet Union the two countries. In 1987 total trade between the United States and the Soviet Union amounted to US$2 billion. The Soviet Union exported chemicals, metals (including gold), and petroleum products in addition to fur skins, alcoholic beverages, and fish products to the United States and received agricultural goods—mostly grain—and industrial equipment in return. The value of exports to the Soviet Union in 1987 amounted to US$1.5 billion, three-quarters of which consisted of agricultural products and one-quarter industrial equipment. Competition from other parts of the world, improvements in Soviet grain production, and political disagreements between the two countries adversely affected American