WASHINGTON—Concerns about the power of Big Tech echoed across the capital on Tuesday, with politicians in both parties and the White House demanding more regulatory scrutiny of four giant companies’ reach and plans for expansion. In three hearings, which were focused on Facebook Inc.’s cryptocurrency plans, alleged Google censorship, as well as on an antitrust examination of Facebook, Google, its owner Alphabet Inc., Amazon.com Inc. and Apple Inc., the companies took punches on a range of political and policy issues.

Source: Wall Street Journal July 16, 2019 21:11 UTC