As President Joe Biden jet sets off to another useless climate change conference, he is leaving behind a government defined by such indifference and ineptitude that the hapless chief executive might as well take an extended vacation.Does the apparent deteriorating mental acuity of a president affect those around him? Whether or not there is any basis to such an assumption, the cast of characters who comprise President Joe Biden’s cabinet would seem to suggest that there is at least some truth in that observation. Whenever Biden’s henchmen appear before the Washington media – a sympathetic clique for the Democrats if ever one existed – they appear not just as frightened rabbits but uncertain, rambling, unaware, unprepared and – above all – incompetent. Clearly the political stature …