Rep. Rep. Ronny Jackson (R-TX), White House physician during the Obama and Trump Administrations who has repeatedly questioned Biden’s mental state, is again calling for the president to undergo a cognitive test. “We call on you to either resign immediately and renounce your bid for reelection or submit to a clinically validated cognitive screening assessment and make those results available to the public,” Jackson wrote in a letter Biden. “Over the past two years, public appearances where you shuffle your feet, trip when you walk, slur your words, forget names, lose your train of thought, and appear momentarily confused have become more of a common occurrence,” the letter continues. Recently a photo of Biden using detailed crib notes during a press conference with South Korean President Yoon Suk Yeol was reported by Fox News.