After /u/therosx asked about online courses a couple weeks ago, I signed up for a seven-week course on politics in China. Pretty interesting stuff. The CCP controls all levels and all branches of government - executive, legislative, judiciary, military - down to the village level. At the top is the General Secretary and the Politburo Standing Committee (usually seven people), meeting once a week, with the larger Politburo (usually 25 people) meeting once a month. Whereas achieving power in democracies requires politicians to appeal to a broad electorate (like the CPC leadership race, or the US general election), in China the struggle for power takes place at the top of the party, and what really matters (e.g. in the conflict between Hua Guofeng and Deng Xiaoping after Mao's death) is having a strong power base within the party. Reminds me a bit of Game of Thrones.