Former President Donald Trump has called on President Joe Biden to undergo a cognitive test to prove his mental capacity for re-election. Trump made the demand via his social media platform, Truth Social, stating that Biden should take the test to address his decision-making abilities. Trump emphasized the importance of such tests for all presidents or those aspiring to the position.

White House press secretary Karine Jean-Pierre defended President Biden's decision not to take a cognitive test during his recent physical exam. She explained that the demands of the presidential role demonstrate Biden's cognitive abilities on a daily basis. Dr. Kevin O'Connor, Biden's physician, released a statement confirming the president's fitness to carry out his duties successfully, describing him as a healthy and active 81-year-old male capable of fulfilling the responsibilities of the presidency.