WASHINGTON, D.C. – U.S. Senators Edward J. Markey (D-Mass.) and Senator Bill Cassidy (R-La.) announced new cosponsors and organizational support for their bipartisan, bicameral Children and Teens’ Online Privacy Protection Act (COPPA 2.0), including U.S. Senator Peter Welch (D-Vt.), member of the Senate Commerce Subcommittee on Consumer Protection, Product Safety,…