Politico writes: "ANTITRUST CASES DECLINE — Only 521 federal antitrust suits were filed in fiscal 2019, the lowest number of cases in a half-decade, according to stats published this week by the Administrative Office of the U.S. Courts." Case stats here: https://www.uscourts.gov/sites/default/files/data_tables/jb_c2a_0930.2019.pdf …
The number of filed cases isn't a perfect measure of diligence in enforcing antitrust law, but the fact that filings are low matches my impression that in recent years the government has given up on its responsibility to ensure competition in our markets. This trend must end.