Multiple US states open Facebook antitrust investigation

An investigation has commenced in the US into possible abuses of Facebook’s market dominance regarding data, advertising and consumer choice.
The leader of the investigation is New York Attorney General Letitia James, but she has got her contemporaries from Colorado, Florida, Iowa, Nebraska, North Carolina, Ohio, Tennessee, and the District of Columbia to muck in too. They all, apparently, are uneasy about the effect Facebook’s dominant market position has on all kinds of competition