U.S. antitrust law dates back to 1890, but it's been largely out of the spotlight for twenty years. Now, with antitrust concerns swirling around Big Tech companies and major telecommunications mergers, it's back. Watch this video to find out how US antitrust law evolved and what it means for America's biggest businesses.

** Correction ** This video incorrectly states John Newman's title and school. He's an associate professor of law at the University of Miami.

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Google, Facebook, Amazon And The Future Of Antitrust Laws