Richard Revesz, a professor at NYU Law School and director of the Institute for Policy Integrity, discusses why the Trump administration is proposing to relax Obama-era rules that were meant to block rogue methane leaks from oil and gas wells. Plus, David McLaughlin, Bloomberg News legal reporter, discusses a Thursday FTC hearing, where U.S. antitrust enforcers are exploring whether rising industry concentrating in the tech sector is hurting the ability of American companies to be competitive abroad. She speaks with Bloomberg's June Grasso.