Justice Dept. sues Google over digital advertising dominance

A sign is shown on a Google building at their campus in Mountain View, Calif., on Sept. 24, 2019. The Supreme Court is taking up its first case about a federal law that is credited with helping create the modern internet by shielding Google, Twitter, Facebook and other companies from lawsuits over content posted on their sites by others. The justices are hearing arguments Tuesday, Feb. 21, about whether the family of a terrorism victim can sue Google for helping extremists spread their message and attract new recruits. (AP Photo/Jeff Chiu, File)

The Justice Department and eight states filed an antitrust suit against Google on Tuesday, seeking to shatter its alleged monopoly on the entire ecosystem of online advertising as a hurtful burden to advertisers, consumers and even the U.S. government.

The government alleges that Google’s plan to assert dominance has been to “neutralize or eliminate” rivals through acquisitions and to force advertisers to use its products by making it difficult to use competitors’ products.

The antitrust suit was filed in federal court in Alexandria, Virginia. Attorney General Merrick Garland said in a press conference Tuesday that “for 15 years, Google has pursued a course of anti-competitive conduct” that has halted the rise of rival technologies and manipulated the mechanics of online ad auctions to force advertisers and publishers to use its tools.