Trump's Health Concerns

Donald Trump is not to this point mentally deteriorating the way his predecessor obviously was. The current President is an elderly man though, who could go from evident vigor to disability fast. People can be perfectly healthy one day to incapacitated the next. Trump is no exception to this inevitability. We only grow older and more infirm over the course of time (if we are fortunate enough to live to those so-called "golden years").