Nebraska Attorney General Doug Peterson with a bipartisan group of state attorneys general speaks to reporters in front of the U.S. Supreme Court in Washington, Monday, Sept. 9, 2019. A bipartisan coalition of 48 states along with Puerto Rico and the District of Columbia said Monday it is investigating whether Google's search and advertising business is engaged in monopolistic behavior. It follows a Friday announcement of a similar multistate probe targeting Facebook. (AP Photo/Manuel Balce Ceneta)