 There was the Reagan issue where you had what Howard Baker, his chief of staff, looking at the 25th Amendment because they weren't sure he was right in the head. Turns out he was actually just he was showing age, not dementia at the time. He handled himself very well at the end of his White House, extemporaneously being able to speak unlike Joe Biden and walked just fine, by the way. So I guess they're really acknowledging this is a particularly bad moment.