U.S. Secretary of State John Kerry has not heard from the FBI about the new investigation of Hillary Clinton's use of a private email server while serving the State Department. "I haven't been notified of anything, no, I haven't been requested of anything, no, I'm not aware of the department being requested, and I have no further comment to make," Kerry told a news conference in Ireland on Sunday. "As an American citizen and former nominee of the party, there is a lot I'd like to say about what is going on, but I can't and I am just going to remain out of this."