Nor do Republicans cry “socialism” when the treasury secretary lectures U.S. retailers and manufacturers about how and where they should reallocate their supply chains; nor when the president himself lectures firms about what products to stock; nor when the administration tries to get other countries to engage in more centralized economic planning — by, for example, demanding that European political leaders commit private companies to buy more U.S. crops and liquefied natural gas regardless of price, quality or market needs.