He discussed some of the changes homebuilders were making to their prototypes to save money: chucking out glamorous extras like show-stopping landscaping and spa bathrooms.

FORBES: Stairwells of the Rich and Famous

Instead, the overall effect of the extras is that they are back-slapping: some directly praise Moore and others show more people agreeing with him.

BBC: NEWS | Entertainment | DVD review: Fahrenheit 9/11