Is that supposed to be a joke or does it just reflect your extreme bias?
You had a failed coup attempt in January 2021; your speaker of the house was just toppled by a few right-wing extremists in congress; government is on the edge of a default every few months; lots of important leaders (Biden, Trump, Pelosi, McConnell, to name a few, not to mention ones that straight up died of old age in office like RBG and Feinstein) are old to the point where one questions their mental acuity, a gerontocracy reminiscent of the last decades of the Soviet Union.
Get back to this thread when the USA has killed millions of its own citizens through enforcing insane policies on them in defiance of basic common sense e.g. the Great Leap Forward or Holomodor. That's what counts as insanity here, not politicians being outside your preferred age range.
This is a contradiction and makes no sense.
> A society needs to put limits on behavior of its individuals to be sane
But lack of free speech and free politics drives societies insane. Look at all the crazy stuff the USSR and PRC have done in their histories, relative to the free speech and very much not insane USA.