The Federal Trade Commission (FTC) is not of a single mind on privacy matters. Its privacy efforts are led by attorneys in the agency’s Bureau of Consumer Protection, who are entrusted with case selection. These privacy efforts are evaluated by economists in the agency’s Bureau of Economics, who are skeptical of information privacy crusades. The tensions between these groups is not well understood by outsiders, yet these tensions provide a powerful explanation for the FTC’s privacy enforcement behavior. Understanding these tensions will grow in importance as the President Trump administration shapes the FTC. Going forward, the Bureau of economics is likely to have a more central, public role in case selection. The Bureau of Economics will a...