Most policymaking occurs in federal agencies, rather than Congress, and interest groups know that’s where the action is. That’s led many to fear that agencies are captured by regulated industries and can’t make good policy. But Rachel Augustine Potter finds that agencies strategically propose complicated rules and design short rulemaking periods when they are facing interest group pressure, avoiding pressure from lobbyists and other branches of government. Maraam Dwidar finds that agencies do change their rules in response to the interest group comments, but especially if they come from coalitions representing organizationally diverse constituents. Big data text analysis now helps scholars see bureaucrats in action.