On March 18, the House Subcommittee on Antitrust, Commercial, and Administrative Law held its third investigative hearing this year, entitled, “Reviving Competition, Part 3: Strengthening the Laws to Address Monopoly Power.” The hearing underscored increasing calls from some lawmakers, law enforcers, and judges to rethink the nation’s recent approach to competition law and policy in favor of more extensive government intervention. The hearing follows two prior hearings, the fir...