Samuel Schumach, an OPM spokesman, said that "for security reasons, we will not discuss specifics of the information that might have been compromised."
Union: Hackers have personnel data on every federal employee
WASHINGTON (AP) -- Hackers stole personnel data and Social Security numbers for every federal employee, a government worker union said Thursday, asserting that the cyber theft of U.S. employee information was more damaging than the Obama administration has acknowledged.