Concerns about President Joe Biden's mental health have been raised by various Republican figures, including Rep. Andy Harris, who criticized the White House for allegedly misleading the public about Biden's condition. Additionally, former House Speaker Nancy Pelosi disputed claims that she suggested Biden should reconsider his decision to run for re-election, emphasizing that the decision rests with the President. Further scrutiny on Biden's health came from experts like KT McFarland and Dr. Ronny Jackson, who highlighted potential risks and lack of transparency in addressing the President's well-being. Senator Ron Johnson criticized Democrats for allegedly concealing Biden's health issues to maintain power, suggesting a reluctance to acknowledge Biden's decline.