Resigns: Julia Pierson testifies before Congress a day before stepping down as the head of the Secret Service.
Resigns: Julia Pierson testifies before Congress a day before stepping down as the head of the Secret Service. J. Scott Applewhite AP
Resigns: Julia Pierson testifies before Congress a day before stepping down as the head of the Secret Service. J. Scott Applewhite AP

Turmoil at Secret Service shows its problems run deep

October 04, 2014 03:00 PM