The allegations from Democrats that some of Trump's closest confidants -- as well as former officials Steve Bannon and K.T. McFarland -- used personal email come as Trump continues to attack Hillary Clinton for using a private email system when serving as secretary of state. Lowell referred inquiries to the White House and National Security Council about whether Kushner communicated classified information through WhatsApp, something that Cummings said would constitute a "major security breach." "For example during a meeting with Mr. Kushner's attorney, Abbe Lowell, Mr. Lowell confirmed that Mr. Kushner has been using the messaging application WhatsApp as part of his official White House duties to communicate with foreign leaders. Mr. Lowell could not answer whether Mr. Kushner's communications included classified information," Cummings wrote.

Source: CNN March 21, 2019 19:25 UTC