
The Guardian has the details.
At the heart of both antitrust actions, announced on Wednesday, is Facebook’s dominance of the social media landscape, and whether the company gobbled up potential competitors and blocked market access to others that could have eaten into its staggering market share.
One lawsuit brings together nearly every state in the US, a coalition led by New York’s attorney general, Letitia James. The suit accuses Facebook abusing its market power to quash smaller competitors.