China's Ministry of Public Security live listens to your connections and censors certain Wikipedia pages while you're browsing. I mean come on, the differences between China and NSA are incomparable.
The NSA barely can get away with looking at subpoenaed business records before Americans go apeshit crazy about it.
The benefits of a one-party state. The real question is when is the next uprising and how many tanks will it take to crush it?
Public Support? First of all, Chinese government is known to hire internet commentators to show the public is on the government side.
Secondly, if you have read some comments from Sina Weibo (China's twitter), you would know the public don't support, but can't do anything about the censorship. China comes from a era when simply saying the wrong thing against the leader could get you killed. The latest news this month was five prominent Chinese figures has been detained for attending a private meeting discussing the 25th anniversary of 1989 Tiananmen Square massacre. Also a journalist in her 70s has been detained with her son "on suspicion of leaking state secrets to a foreign entity." Both incidents were reported in this news story:
http://edition.cnn.com/2014/05/07/world/asia/china-pu-zhiqia...