Highlights from the House's antitrust hearing, where Apple, Amazon, Google, and Facebook executives fought criticism that their companies dominate their markets (Bloomberg)

Bloomberg:
Highlights from the House's antitrust hearing, where Apple, Amazon, Google, and Facebook executives fought criticism that their companies dominate their markets  —  U.S. technology giants are headed for their biggest antitrust showdown with Congress in 20 years as lawmakers and regulators demand …