key figures in New York City politics in the 1950s. Quill had been elected to the City Council in both the 1930s and 1940s as a candidate of the American Labor Party, but exerted even more influence after the war when he became head of the New York City's CIO City Council and a major figure in New York City politics. He was a key supporter of Robert F. Wagner, Jr.'s campaign for mayor of New York and became a lightning rod, based on his radical past, for Wagner's Republican opponent and unfavorable press attention. While the union repeatedly threatened to take the subway workers out on strike, it managed to settle with the Wagner administration short of a strike on each occasion. The TWU did not have the same success with the administration of John V. Lindsay, who took office in 1966. Lindsay decided to take on the TWU, provoking a twelve-day strike. The world's largest subway and bus systems, serving eight million people daily, came to a complete halt. The City obtained an injunction prohibiting the strike and succeeded in imprisoning Quill and even other leaders of the TWU and the Amalgamated Association, which joined in the stoppage, for contempt of court. Quill did not waver, saying that the judge could "drop dead in his black robes", and successfully held out for a sizeable wage increase for the union. As it turns out, however, the judge survived Quill, who died two days after the union's victory celebration. He was buried after a service at St. Patrick's Cathedral, New York, his casket draped by the Irish tricolour. Secretary-Treasurer Matthew Guinan succeeded Quill; Douglas MacMahon, who had returned to the union after being purged in 1949, became the new Secretary-Treasurer. The Legislature responded to the 1966 strike by passing the Taylor Law, which prescribed a number of automatic penalties in the event of a public workers' strike. The union was, however, able to use the power it had shown in the 1966 strike to make significant gains in later negotiations with the City. The TWU has continued to organize airline workers after its first success at Pan Am in 1945, The union continues to face internal challenges from workers within the union, especially skilled machinists, and from external rivals, in particular the Aircraft Mechanics Fraternal Association (AMFA). 1980s In December 2005, the Transport Workers Union Local 100 (TWU) called a