Article snippet: State attorneys general spanning across dozens of states will announce an antitrust investigation into Google and Facebook, and other technology companies at the U.S. Supreme Court at 2:00 p.m. ET Monday. A Wall Street Journal report suggested that New York Attorney General Letitia James will lead the investigation into Facebook. Several state attorneys general also plan to announce their Google antitrust probe Monday, with approximately three dozen state attorneys general. Texas Attorney General Ken Paxton will reportedly lead the Google investigation, which will focus on Google’s advertising markets and whether Google’s dominance in the ad markets harms competition. Follow Breitbart News for coverage of this press conference. Sean Moran is a congressional reporter for Breitbart News. Follow him on Twitter @SeanMoran3. Link to the full article to read more