'Plasmic Echo' was FBI code name for Trump classified documents probe

The FBI's code name for its investigation into former President Trump's handling of classified documents was "Plasmic Echo," according to court filings published Monday.

The name was listed in unredacted court documents filed Monday in the former president's classified documents case. Electronic communication from the FBI included in the court documents lists a case ID, which was redacted, followed by the text, 'PLASMIC ECHO; Mishandling of Classified or National Defense Information."

The file...