Old age is one thing. Being old, and not being 100% fit for duty, or be able to perform your job duties without physical or mental problems hindering you, is another. You need to be angry at the people who keep voting for these obviously incapacitated individuals.
The majority are voting for a letter and couldn’t pick who they are mostly voting for out of a lineup.
There will always be the left half of a Gaussian distribution for IQ.
America’s norm is shifting left demographically.
Ron Paul looked like he was dying a couple of years ago during a webcast, and he has been fine since then.
PLUS, they have NO CHILDREN!