Trade groups seen leading lawsuits against new Internet rules

By Alina Selyukh and Malathi Nayak WASHINGTON/NEW YORK (Reuters) - Trade associations representing large U.S. Internet service providers are expected to take the lead in suing the Federal Communications Commission over its new web traffic regulations, according to several people familiar with the plan. U.S. telecom and cable firms have said they would challenge the FCC's latest "net neutrality" rules in court. Such an approach would allow companies to streamline their litigation e