“From May 26 through October 19, 2020, during at least six media interviews where he appeared in his official capacity as Assistant to the President and Director of the Office on Trade and Manufacturing Policy, Dr. Navarro repeatedly attacked presidential candidate Joe Biden and/or vice-presidential candidate Kamala Harris,” the office said in a report to Trump.

Navarro also made frequent use of his Twitter account to attack both Biden and Harris. The Hatch Act bars White House and other executive branch officials from engaging in political activity.

“He committed these violations after having received training on the Hatch Act and, for most of the violations, while knowing that OSC was investigating him for engaging in the same prohibited political activity,” the report said.