The various hypothetical scenarios include whether Mr. Blankfein should resign, whether there should be a broader house-cleaning of top Goldman management or whether to separate the chairman and CEO posts now held by Mr. Blankfein.

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Victoria Park, owner of Park Pet Supply in Atlanta, says self-cleaning varieties get top billing during this time of the year, particularly for long-haired dogs.

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The promise of reducing pesticide use in this country, which uses twice the amount per ton of food as the U.S., is also an emotional issue with the government, which has made cleaning up China's environment a top priority.

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Former teammate Frankie Andreu, one of several riders Armstrong cast aside on his ride to the top of the sport, said no one could provide a better blueprint for cleaning up the sport.

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Could the government continue to operate with a top marginal tax rate of 14 percent, even if we were to follow the Reagan example of cleaning up the tax code as a part of a massive reduction in taxes on upper earners?

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