A third aide who served former President Biden while he was in the White House has refused to testify before a congressional panel, House Committee on Oversight and Government Reform chair James Comer (R-Ky.) said on Friday.

Comer in a post on X said it was "unbelievable" that Annie Tomasini, who served as deputy director of Oval Office Operations, and others refused to answer "basic questions about ... Biden's fitness to serve."

"It’s apparent they would rather hide key information to protect themselves and Joe Biden than be truthful with the American people about this historic scandal,” Comer said.

“There needs to be transparency and accountability, and we will continue to pursue the truth and examine options to get the answers we need,” he added.

Comer said Tomasini invoked the Fifth Amendment when asked if she was instructed to lie about Biden's health or........

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