House Republicans probe former President Joe Biden's mental acuity while in office, as the Trump administration waives executive privilege for former White House aides.

House Republicans subpoena top aide to Jill Biden in mental fitness investigation. Anthony Bernal is set to testify on July 16.

Former top aide to Jill Biden is subpoenaed by House Oversight panel Republicans issued the subpoena as part of their rapidly expanding investigation into former President Joe Biden’s mental ...

House Republicans have subpoenaed a senior aide to former first lady Jill Biden WASHINGTON -- Republicans on the House Oversight Committee issued a subpoena Thursday to Anthony Bernal, a senior ...

The House Oversight Committee sent letters to four senior Biden officials, naming former Press Secretary Karine Jean-Pierre and ex-Chief of Staff Jeff Zients. Committee Chairman and Kentucky Rep.

The House Oversight Committee asked four senior Biden White House aides to appear for questions about the alleged coverup of the 46th president’s cognitive decline.

House Republicans have subpoenaed a senior aide to former first lady Jill Biden.

House Republicans have subpoenaed a senior aide to former first lady Jill Biden. The subpoena from the House Oversight Committee requires Anthony Bernal to appear for a deposition on July 16 ...

Jill Biden’s “work husband” Anthony Bernal is refusing to appear before a House-led probe over Joe Biden’s cognitive decline. POOL/AFP via Getty Images The “bulldog” Democratic ...