Jimmy Hoffa influence and control after 1967, to Hoffa's displeasure. Fitzsimmons also decentralized power somewhat within the IBT's administration structure, forgoing much of the control Hoffa took advantage of as union president. On December 23, 1971, less than five years into his 13-year sentence, Hoffa was released from prison when President Richard Nixon commuted his sentence to time served. Following his release, Hoffa was awarded a Teamsters' pension of $1.7 million, delivered in a one-time lump sum payment. This type of pension settlement had not occurred before with the Teamsters. The IBT then endorsed President Nixon, a Republican, in his presidential re-election
Trade union early 1979, when a significant percentage of the nation's public sector workers went on strike. By this stage, some 12,000,000 workers in the United Kingdom were trade union members. However, the election of the Conservative Party led by Margaret Thatcher at the general election in May 1979, at the expense of Labour's James Callaghan, saw substantial trade union reform which saw the level of strikes fall. The level of trade union membership also fell sharply in the 1980s, and continued falling for most of the 1990s. The long decline of most of the industries in which manual trade unions were