John Kelly's personal phone may have been breached

White House officials believe that the personal cellphone of White House chief of staff John Kelly was compromised, possibly dating back to December, according to a report Thursday.

Prior to assuming his position as chief of staff in July, Kelly served as the secretary of the Department of Homeland Security, and as a result, there are concerns about whether hackers or foreign governments obtained information on Kelly’s phone during his time in the Trump administration, a report from Politico and the Project on Government Oversight said.