Mikhail Gorbachev from the area around Chernobyl. Taubman noted that the disaster marked "a turning point for Gorbachev and the Soviet regime". Gorbachev later described the incident as one which made him appreciate the scale of incompetence and cover-ups in the Soviet Union. From April to the end of the year, Gorbachev became increasingly open in his criticism of the Soviet system, including food production, state bureaucracy, the military draft, and the large size of the prison population. Gorbachev's primary goal as general secretary was to revive the Soviet economy after the stagnant Brezhnev years. In 1985, he announced that the economy
History of the Communist Party of the Soviet Union and rather than being a locus for change became a bulwark of conservatism. Increasingly, Gorbachev bypassed the party in order to implement his reforms relying instead on governmental bodies. In 1989 Gorbachev allowed other political associations (de facto political parties) to coexist with the Communist Party and in 1990 obtained the repeal of Article Six of the USSR constitution which gave the party supremacy over all institutions in society, thus ending its vanguard status. The Communist Party's power over the state formally ended that same year with the newly created post of President of the Soviet Union. Gorbachev was elected