Here is Ayn Rand on the antitrust laws:
Under the Antitrust laws, a man becomes a criminal from the moment he goes into business, no matter what he does. For instance, if he charges prices which some bureaucrats judge as too high, he can be prosecuted for monopoly or for a successful “intent to monopolize”; if he charges prices lower than those of his competitors, he can be prosecuted for “unfair competition” or “restraint of trade”; and if he charges the same prices as his competitors, he can be prosecuted for “collusion” or “conspiracy.” There is only one difference in the legal treatment accorded to a criminal or to a businessman: the criminal’s rights are protected much more securely and objectively than the businessman’s.
Exaggeration? Here is the FTC case against Amazon which has switched almost overnight from one theory to the diametrically opposite theory:
“It’s really hard to square the circle of the earlier theory of harm that Lina Khan enunciated with the current complaint,” said John Mayo, an economist who leads Georgetown University’s Center for Business and Public Policy. “The earlier complaint was that prices were going to be too low and therefore anticompetitive. And now the theory is they are too high and they are anticompetitive.”
More generally, the FTC under Khan seems to be a lost opportunity. There are abusive practices such as hidden pricing by hospitals that could be improved but the FTC is throwing it away on pursuing the greatest store the world has ever known. Why? I have liberal friends who quit the FTC because they wanted to work on real cases not political grandstanding.