Trump doubled down by expanding the possible challenges to both mental and physical - which just doubled the ways in which Trump would have his ass handed to him. It’s funny that Trump even thinks his tough-guy act is even remotely plausible.
I mean, he is. Clearly. He can walk more than 30 feet without a golf cart, unlike Trump, so we know he’s tougher. Trump is basically falling apart in front of our eyes every time he spends any time in public.