U.S. Secret Service boss subpoenaed by Congress to testify on Trump assassination attempt
The Department of Homeland Security's inspector general says it's investigating the U.S. Secret Service's handling of security for former president Donald Trump on the day a gunman tried to assassinate him at a Pennsylvania rally.
The Department of Homeland Security's inspector general says it's investigating the U.S. Secret Service's handling of security for former president Donald Trump on the day a gunman tried to assassinate him at a Pennsylvania rally.
