They always mention these as "Ghost Cities" but the numbers are always mentioned like "This city was meant to house upto a million people"... a million people, is not a city, it's a large suburb. Or a very small city (in China), given they always build with med-high density housing.
Could the reporters please do there job and ask the farmers out of earshot of the "government minders" (What exactly are they?). Having spoken to a number of different government officials in China, there are many who are openly skeptical of the Communist party (and many who are die hard believers). This idea that if you say something wrong you'll be thrown away, doesn't seem to hold true. (Maybe it's different when talking to media).