Rather than having the wisdom of Solomon, at the age of 75 Donald Trump is still a very foolish old ...
Ageism and leadership: How old is 'too old' for promotion in schools?
If the recent actions of political leaders on the world stage have taught us any lessons at all, then surely we must all now know that reaching a great age does not mean you have automatically developed great insight.
Legislation means that adverts for leadership posts can’t openly tell the over 50s they needn’t bother applying, but in many establishments there is a defined invisible cut-off point when unpromoted people become just too old for a promotion.