A closed entrance to the Social Security Administration headquarters sits empty in Woodlawn, Md., on March 20. Wesley Lapointe/The Washington Post/Getty Images hide caption toggle caption Wesley Lapointe/The Washington Post/Getty Images A whistleblower says that a former senior DOGE official now at the Social Security Administration copied the Social Security numbers, names and birthdays of over 300 million Americans to a private section of the agency's cloud. That private cloud environment is a...