What is a tustbuster?

Answer 1

A "tustbuster" is a colloquial term used to describe a person or entity, typically a government official or agency, that actively seeks to break up monopolies and promote competition in the marketplace. The term gained prominence during the late 19th and early 20th centuries in the United States, particularly during the presidency of Theodore Roosevelt, who took significant actions against large corporations deemed to be violating antitrust laws. Tustbusters aim to protect consumers and smaller businesses from unfair practices and market domination.