Mikhail Gorbachev and following the Chernobyl disaster of 1986 pursued this agenda. Gorbachev's policies of "glasnost" ("openness") and "perestroika" ("restructuring") and his reorientation of Soviet strategic aims contributed to the end of the Cold War. Under this program, the role of the Communist Party in governing the state was removed from the constitution, which inadvertently led to crisis-level political instability with a surge of regional nationalist and anti-communist activism culminating in the dissolution of the Soviet Union. Gorbachev later expressed regret for his failure to save the Soviet state, though he has insisted that his policies were not failures but rather were
History of Western civilization States capitalist economic system to outproduce the communist Russians. The United States military was in a state of low moral after its loss in the Vietnam War, and President Reagan began a huge effort to out-produce the Soviets in military production and technology. In 1985, a new Soviet leader, Mikhail Gorbachev took power. Gorbachev, knowing that the Soviet Union could no longer compete economically with the United States, implemented a number of reforms granting his citizens freedom of speech and introducing some capitalist reforms. Gorbachev and America's staunch anti-Communist president Ronald Reagan were even able to negotiate treaties limiting each