While I agree with most of what you say, I don’t agree with the age thing. I do agree with term limits. Some really old people are extreamly capable to run the show so to speak, and Bernie Sanders is one. Some old folks are not capable, along with many younger folks as well. Age should not be the deciding factor. Life is short. We are all born with one foot in the grave. A human life is no more than a tiny blip on the screen. It could take a lifetime before a person is ready to make their particular contribution to humanity.