Nothing wrong with his energy levels, he definitely is non stop talking moving and spewing force for someone his age so his physical health is great. However his mind is starting to show cracks and he will be 80 soon. Biden went downhill fast, why would trump be any different for an 80 year old.... you all forgot reagan in his second term?? trump's second term is separated by 4 more years.... the man is on a path to allow no dissent and constitution be damned. What happens when a year from now the long hours start to wear on his physical condition. Bush Jr., Clinton, Obama all looked visably older by a lot when they left office and they were younger.
The only difference is that they gave a shit, which can wear on a person. (Although GWB was misguided.) Trump is living his dream of constant attention from the entire world together with pomp & circumstance. So the presidency itself will not likely age him much since he's raking in money, delegating actual work and just otherwise strutting. So we have to hope that, given his lifestyle and diet, he will be taken out by a much deserved and long overdue age-related infirmity.
Before Trump collapses he better get rid of the voting machines, send Pam Bondi after the corrupt blue cities fake voter rolls. Also gut the budget, criminals don't work for free. We all have an expiration date, including the system itself. We're getting to the point where it's both reasonable and humane to begin comfort care for a terminally corrupt system.
He's an unfit, aging man with mental health issues. I've said it before I doubt his family would even trust him with babysitting his grandchildren.