Webboth the ftc and the u. s. Department of justice (doj) antitrust division enforce the federal antitrust laws. In some respects their authorities overlap, but in practice the two. Webstudy with quizlet and memorize flashcards containing terms like how was antitrust in the 1800s?, key to remember for antitrust, the primary goals and purpose of the us. Webthe antitrust laws proscribe unlawful mergers and business practices in general terms, leaving courts to decide which ones are illegal based on the facts of each case. Passed by roosevelt after the industrial…