You're conflating 'Moderate to Severe Spondylosis' of JB's spine with Mental Acuity...here's
his State Of The Union speech from February...go to the 0:37:20 mark for his un-rehearsed, ad hoc back and forth with GOP hecklers...NO ONE with dementia could engage like that...and win...
btw, I've attached JB's COMPLETE physical report from this year...don't believe I've seen one from any of DJT's years in office....and once again, I refer you to "Scatterbrain's" speech on sharks and EV batteries for comparison on the mental side of Trump's health.
Link: https://www.whitehouse.gov/wp-content/uploads/2024/02/Health-Summary-2.28.pdf