FBI investigations center on whether a second data company stored or transmitted classified information improperly. Connecticut-based, Datto Inc, provided backups for Clinton's e-mail accounts starting May 2013 by Colorado-based Platte River Networks, hired earlier by the Clinton family to manage the system after Hillary exited State. Datto's general counsel Michael Fass said Datto had received the Clinton's and from Platte River to turn over data. The FBI would receive a “node,” a piece of hardware Datto housed in Pennsylvania that stored data on its cloud. It is not clear whether the data includes material from Clinton’s time as secretary of...