Clinton was a neoliberal. Not an expert, but I thought for a long time the vision of anti-trust being democracy-preserving (or at least preventing corporations from being able to compete with the government for power) was replaced by a view "consumer harm" was the only concern of anti-trust law. Basically focusing on pricing competition.

Read more about SCOTUS justice Robert Bork who ushered in the modern anti-trust viewpoint.

E.g. https://en.wikipedia.org/wiki/The_Antitrust_Paradox

> Bork argues that the original intent of antitrust laws as well as economic efficiency makes consumer welfare and the protection of competition, rather than competitors, the only goals of antitrust law.