n and terror. Perestroika and glasnost also revealed the widespread ecological damage the Soviets had caused on the environment. Gorbachev's reforms also polarized opinion in ways that even Gorbachev and his stalwart supporters could never have foreseen. All that restructuring and all that openness had increased the diversity of opinions and in the end, led to little more than nationalist and ethnic in-fighting. According to Anatoly Sobchak, liberal mayor of St. Petersberg:A totalitarian system leaves behind it a minefield built into both the country's social structure and the individual psychology of its citizens. And mines explode each time the system faces the danger of being dismantled and the country sees the prospect of genuine renewal.In other words, glasnost and perestroika were good things in themselves but too much too fast meant the danger of confusion amidst liberation. In an effort to preserve unity by compromise, Gorbachev entered a bitter quarrel with his more radical rival, Boris Yeltsin. The weakening of traditional Soviet authority and the release of "history" brought about by the reforms of Mikhail Gorbachev, in the end, brought disunity. Meanwhile, Lithuanians, Latvians and Estonians all demanded independence which in turn set off similar demands among Ukrainians, Georgians, Beylorussians, Armenians and the various peoples of central Asia. By the late 1980s, inter-ethnic violence had escalated. And in 1990, the Russian Republic, the largest republic of the Soviet Union, declared its limited independence under Yeltsin, and an Anti-Reform Russian Communist Party broke off from the reformist party faction led by Gorbachev. Gorbachev, caught in an avalanche he himself had helped to create, was willing to establish a new federal union of Soviet sovereign republics but remained opposed to the outright dissolution of the Soviet Union. Meanwhile, the transition to a market economy was too complex for ready and easy solutions...