The memorandum released by the White House from President Joe Biden's physician Kevin C. O'Connor to White House press secretary Karine Jean-Pierre is photographed Monday, July 8, 2024, in Washington. Political opponents, armchair pundits and even nervous supporters are demanding that President Joe Biden undergo cognitive testing after his dismal debate performance – even though his physician says he gets, and passes, an annual neurologic exam. (AP Photo/Jon Elswick)