If there remained any doubt about the connection between American racism and “small-government conservatism,” the Tea Party-dominated House Republican majority helped remove it last week in its handling of the farm bill. The Republicans larded on extra money for agricultural subsidies benefiting mostly white-owned agribusiness and then lopped off the food-stamp program entirely. It, after all, benefits a disproportionate share of blacks and other racial minorities. In this exercise of government favoritism for wealthy whites and cruelty toward the poor (many blacks and other minorities), the pretense of free-market economics was even stripped away. If “libertarianism” were not just a polite cover for racism, the House Republicans would have killed agricultural subsidies, too.