U.S. Internet providers hit with tougher rules, plan challenges

By Alina Selyukh WASHINGTON (Reuters) - U.S. regulators on Thursday approved the strictest-ever rules on Internet providers, who in turn pledged to battle the new restrictions in the courts and Congress, saying they would discourage investment and stifle innovation. The rules, which will go into effect in coming weeks, are expected to face legal challenges from multiple parties such as wireless, cable and other broadband companies and trade groups that represent them. ...