Whether big tech platforms need to be broken up in order to rein them in is now a matter of public debate -- and will be a big topic during the U.S. presidential election next year. Dina Srinivasan is an academic, who went from being an ad tech entrepreneur to writing about the anti-trust case against Facebook, most recently for the Berkeley Business Law Journal. She doesn’t think breaking up big tech is the answer. Instead, she advocates for the anti-trust approach. Srinivasan discussed why antitrust is the way to deal with Facebook, how the dominance of Facebook and Google is different from the fleeting power of Myspace and Yahoo and what a likely federal regulatory remedy would look like. Sign up for the three-month Digiday+ subscription plan. Use code INTRO. Offer available for a limited time only.