"Wall Street has pulled out all the stops in opposing a plan by its own self-regulator to require brokers to share extensive information about their clients’ accounts.
"The proposal by the Financial Industry Regulatory Authority, or Finra, is “a troubling and serious threat to investors’ civil liberties and constitutional rights,” Carrie L. Chelko, chief counsel of the Philadelphia financial firm Lincoln Financial Network, wrote in one of hundreds of letters to the agency criticizing the plan.