The FDA is working with the Brookings Institution on the one-page guides that could eventually replace other materials, says Denise Hinton, a senior program manager with the FDA. A pilot test is awaiting funding from the Office of Management and Budget.

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Wang Qishun, the manager, says much of his revenue comes from other facilities in the grounds, such as a 200-seat restaurant and a fishing pond.

ECONOMIST: Cars in China

Some US politicians have taken up the issue in recent years, but the home's general manager, Ahn Shin Kweon, says that international awareness still lags behind that of other major human rights abuses.

BBC: Magazine

Mary Westheimer, 57 and a business manager for her sculptor husband in Phoenix, says they compete to see who can "spoil" the other more.

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