On the explosive tapes, Blixseth walks Arpaio and Zullo through the details of the program on a computer screen. At one point, the three begin pulling up specific names of targeted individuals.
"You know who that guy is? That's the head of the FISA court they hacked into, Reggie Walton," Blixseth tells the investigators.
"John Roberts, the chief justice of the Supreme Court, was hacked," Blixseth tells Arpaio and Zullo.