Heavily redacted documents from the National Security Agency tell at least part of the story of a final-month rush by the outgoing Obama administration to torpedo the incoming presidency of Donald Trump. The Daily Signal obtained 217 pages of documents from the NSA through a Freedom of Information Act request. The documents reveal that Obama administration officials, from Vice President Joe Biden down to several ambassadors and many officials in the Treasury and Energy departments, gained access to secret information about Lt. Gen. Michael Flynn, President-elect Trump’s choice for national security adviser.

In May 2020, then-acting Director of National Intelligence Rick Grenell declassified information and provided Congress with a list of names involved in the Obama administration’s “unmasking” of Flynn, Trump’s original pick for national security adviser, who directed the Defense Intelligence Agency for two years under Obama.

“Unmasking” is the practice of disclosing to political appointees the identities of U.S. citizens referenced or recorded in intelligence surveillance of foreign nationals. Names of citizens typically are redacted, or obscured, from such reports, unless a specific request is made to “unmask” those citizens. NSA emails about most such requests from Obama officials regarding Flynn bear this message: “The identities of the named U.S. persons and organizations is required for full understanding of the intelligence in the report.”

More From Daily Signal: