" What happened? The law is currently suffering from an overindulgence in the ideas first popularized by Robert Bork and others at the University of Chicago over the 1970s. Bork contended, implausibly, that the Congress of 1890 exclusively intended the antitrust law to deal with one very narrow type of harm: higher prices to consumers. That theory, the “consumer welfare” approach, has enfeebled the law. Promising greater certainty and scientific rigor, it has delivered neither, and more importantly discarded far too much of the role that law was intended to play in a democracy, namely, constraining the accumulation of unchecked private power and preserving economic liberty. Forty years ago, the famed Federal Trade Commission chairman Robert Pitofsky warned that it is “bad history, bad policy, and bad law to exclude certain political values in interpreting the antitrust laws.” He was right. "

― Tim Wu , The Curse of Bigness: Antitrust in the New Gilded Age