But if I had to choose which I think Americans should be more angry about... on one hand the US treatment of illegals and prisoners, and on the other hand the Chinese government. I'd say that Americans should definitely be far more concerned with the former.
What do you get when citizens of one regime care too much about citizens in another? Neoconservatism. I don't think it's a coincidence that this is occurring just at the time when the US is attempting to start a trade war with China (see the tariffs started by Obama and some of the fallacious and destructive rhetoric on China's currency spouted by Paul Krugman). How is this any different than the way Bush sold the Iraq/Afghan war -- he cited treatment of women and religious persecution and taliban censorship.
The ultimate result of all this is that war with China will be far more likely. The US propaganda approach to sell war starts with feeling sorry for "them" because of their "backward" social customs, with a focus on the impact upon women... then moves to indignation, then a call to action / call to war.
Consider how many Americans believe strongly that going to war in Iraq and killing MILLIONS is a humanitarian improvement over Saddam's rule. Before that we killed millions of children via sanctions. Talk about shaping and corrupting people's minds.
It's always easier to see the corruption and shaping of minds from across an ocean, but that doesn't mean we're not all very corrupted and misguided here. I think our primary responsibility is at home... let's leave the neocon warmongering to someone else and act where we have clout, not just join a big hurrah anti-China bandwagon.