John Rotenberg : President gave a historic speech about mass surveillance . Obama : Give Obama help in signaling a new direction on civil liberties , security . He says but Obama has not said enough yet to help those outside the country Rotenberg : The U.S. should be the world 's leader on freedom , not surveillance .
Marc Rotenberg : President gave a historic speech about NSA reforms . Rotenberg : Give Obama credit in signaling a new direction on civil liberties , security . He says but Obama has not said enough yet to assure those outside the U.S. Rotenberg : The U.S. should be the world 's leader on freedom , not surveillance .