The U.S. music industry’s leading trade organizations collectively slammed Twitter and its CEO Jack Dorsey for not taking down copyrighted material fast enough in a letter to Congress ahead of Thursday’s (Mar 25) hearing on disinformation on social media platforms. Dorsey, Google CEO Sundar Pichai and Facebook CEO Mark Zuckerberg spoke during the hearing.The letter called out Twitter’s “failure to meet the most basic standards of responsible moderation with respect to other illegal activity — specifically, the rampant theft of creative works on its platform,” as the groups asked the Subcommittee on Communications and Technology and the Subcommittee on Consumer...