This is indeed a long read, but well worth the time, and should be a must read for every sixth grader in the nation.
Being a socialist is about being nice? Do you have a friend who claims to be a socialist? In the 20th century there have been numerous political systems, but in the latter half of the century there were only two survivors, Socialism and Capitalism. So we have at this time in the Western world, which for all practical purposes controls the world, two opposing political systems. (I have already previously stated that there is no basic difference between socialists and communists. There are, however, some very important factors relating to socialism of which you should be aware. Socialism will not work in a free market economy and, as a consequence it invariably deteriorates into a totalitarian state. Anyone wishing to argue that point is asked to point to one single instance where this was not the result).