When I saw the "Free Internet" terminals in the Shangai International Airport there were a few sites I wanted to check out. Drudge Report, Instapundit, even flickr could all be accessed. But Twitter and anything on blogger, like Althouse, just showed error notices when you tried to access them. You could search for Althouse and find links to Althouse, but there was nothing there.
What's on Althouse, blogger sites, and Twitter that the Chinese government doesn't trust its citizens to see?