Congress should pass a law to help choose and maintain a stable president in the future. This would require presidents to undergo neurocognitive exams to determine if they are mentally impaired or unstable. To take that step, both parties must move beyond the immediate framework of Trump versus Biden or Republican versus Democrat. As long as Democrats draft any legislation assessing a president's mental fitness to perform their duties and apply it to Trump, it is dead in the water. The same applies to Republicans seeking to prove that Biden was mentally incompetent to overturn his legislation.