Big-government aficionado Paul Krugman is calling for "public action to curb the power" of an entity he can't quite bring himself to call a monopoly, even as he nonetheless compares its "abuses" to those of John D. Rockefeller's Standard Oil company. The subject of his ire? "Amazon.com, the giant online retailer, has too much power, and it uses that power in ways that hurt America," Krugman whines.