** FILE ** In this Sept. 21, 2012 photo, people view housing models on display during the China Property and Investment Show in Beijing, China. People in China are increasingly worried about corruption, inequality and food safety, according to a survey that also found that about half of Chinese like American ideas about democracy. (AP Photo/Andy Wong, File)

Photo by: Andy Wong

** FILE ** In this Sept. 21, 2012 photo, people view housing models on display during the China Property and Investment Show in Beijing, China. People in China are increasingly worried about corruption, inequality and food safety, according to a survey that also found that about half of Chinese like American ideas about democracy. (AP Photo/Andy Wong, File)