Carter and George W are the only two former Presidents that seem to be doing ok getting older. The rest.....holy cow. George HW Bush is a complete mess. Clinton looks horrible for only being 69 and Obama already looks older then 54. Hillary it depends......most times she looks awful but then once in awhile she looks younger then her age but it is rare.
He is 91. He celebrated his 90th birthday by skydiving. I only hope I hold up so well.