Senators Plan Bill to Stop Tech Companies from 'Self-Preferencing'

A bipartisan group of senators plans to introduce a bill that they say would prevent tech platforms from using their power to disadvantage smaller rivals, signaling growing momentum in Congress to rein in Silicon Valley giants. Sens. Amy Klobuchar (D-Minn.), chair of the Senate Judiciary Committee’s antitrust subcommittee, and Charles E. Grassley of Iowa, the top Republican on the Senate Judiciary Committee, announced that they will introduce legislation making it illegal for Amazon, Apple, Facebook and Google to engage in “self-preferencing,” the tech giants’ practice of giving their own products and services a boost over those of rivals on their platforms.