Communism Today.

With the exception of the Soviet Union's, China's and the Italian resistance movement's involvement in World War II, communism was seen as a rival, and a threat to western democracies and capitalism for most of the twentieth century. This rivalry peaked during the Cold War, as the world's two remaining superpowers, the United States and the Soviet Union, polarized the world into two camps of nations (characterized in the West as "The Free World" vs. "Behind the Iron Curtain"); supported the spread of their economic and political systems (capitalism and democracy vs. communism); strengthened their military power, developed new weapon systems and stockpiled nuclear weapons; competed with each other in space exploration; and even fought each other through proxy client nations. Near the beginning of the Cold War, on February 9, 1950, Senator Joseph McCarthy from Wisconsin accused 205 Americans working in the State Department of being "card-carrying Communists". The fear of communism in the U.S. spurred aggressive investigations and the red-baiting, blacklisting, jailing and deportation of people suspected of following Communist or other left-wing ideology. Many famous actors and writers were put on a "blacklist" from 1950 to 1954, which meant they would not be hired and would be subject to public disdain. 

Late 80's were the begining of the end. In 1985, Mikhail Gorbachev became leader of the Soviet Union and relaxed central control, in accordance with reform policies of glasnost (openness) and perestroika (restructuring). The Soviet Union did not intervene as Poland, East Germany, Czechoslovakia, Bulgaria, Romania, and Hungary all abandoned Communist rule by 1990. In 1991, the Soviet Union itself dissolved. By the beginning of the 21st century, states controlled by Communist parties under a single-party system include the People's Republic of China, Cuba, Laos, North Korea, and Vietnam. Communist parties, or their descendant parties, remain politically important in many countries. President Vladimir Voronin of Moldova is a member of the Party of Communists of the Republic of Moldova, and President Dimitris Christofias of Cyprus is a member of the Progressive Party of Working People, but the countries are not run under single-party rule. In South Africa, the Communist Party is a partner in the ANC-led government. In India, communists lead the governments of three states, with a combined population of more than 115 million. In Nepal, communists hold a majority in the parliament. The People's Republic of China has reassessed many aspects of the Maoist legacy; and the People's Republic of China, Laos, Vietnam, and, to a far lesser degree, Cuba have reduced state control of the economy in order to stimulate growth. The People's Republic of China runs Special Economic Zones dedicated to market-oriented enterprise, free from central government control. Several other communist states have also attempted to implement market-based reforms, including Vietnam. A tableau in a communist rally in Kerala, India, of a young farmer and worker. Theories within Marxism as to why communism in Eastern Europe was not achieved after socialist revolutions pointed to such elements as the pressure of external capitalist states, the relative backwardness of the societies in which the revolutions occurred, and the emergence of a bureaucratic stratum or class that arrested or diverted the transition press in its own interests. (Scott and Marshall, 2005) Marxist critics of the Soviet Union, most notably Trotsky, referred to the Soviet system, along with other Communist states, as "degenerated" or "deformed workers' states", arguing that the Soviet system fell far short of Marx's communist ideal and he claimed the working class was politically dispossessed. The ruling stratum of the Soviet Union was held to be a bureaucratic caste, but not a new ruling class, despite their political control. Anarchists who adhere to Participatory economics claim that the Soviet Union became dominated by powerful intellectual elites who in a capitalist system coronate the proletariat’s labor on behalf of the bourgeoisie. Non-Marxists, in contrast, have often applied the term to any society ruled by a Communist Party and to any party aspiring to create a society similar to such existing nation-states. In the social sciences, societies ruled by Communist Parties are distinct for their single party control and their socialist economic bases. While anticommunists applied the concept of "totalitarianism" to these societies, many social scientists identified possibilities for independent political activity within them, and stressed their continued evolution up to the point of the dissolution of the Soviet Union and its allies in Eastern Europe during the late 1980s and early 1990s.