The Republican-led House Oversight and Accountability Committee is preparing to assemble evidence aimed at challenging several pardons and executive orders issued by former President Joe Biden during his final months in office, according to Chairman James Comer. Comer said his investigation into Biden’s mental acuity and the White House’s frequent reliance on an autopen signature could form the basis for court action to nullify clemency grants to former White House medical adviser Anthony Fauci, former Joint Chiefs of Staff chair Mark Milley, former Representative Adam Schiff and others. He argued that if Biden lacked awareness of what he was signing, the documents may be constitutionally invalid. Former President Donald Trump publicly endorsed the committee’s effort, adding political weight to a move that, if pursued, would test the limits of congressional authority over presidential clemency and escalate partisan scrutiny of Biden’s final executive actions. Legal scholars, including emeritus Harvard law professor Alan Dershowitz, have said any bid to overturn the pardons would ultimately be decided in federal court.