It's hard to get 42 states to agree on much. But a bipartisan group of attorneys general on Tuesday demanded that Congress require Surgeon General warning labels on social media apps to help curtail addiction and a mental health crisis among young adults. "As state Attorneys General, we sometimes disagree about important issues, but all of us share an abiding concern for the safety of the kids in our jurisdictions " and algorithm-driven social media platforms threaten that safety," the 42 attorneys general said in a letter to Congress.