If there is a “Smidgen” of suspicion that the USA’s Commander in Chief is under the influence of Illegal Drugs, then a full Medical Investigation is in order ASAP, PERIOD!
I doubt any would demand this.....they don’t stop him from doing anything else he wants to do so this isn’t any big deal to those who could stop him either. Unfortunately the guy will serve out his term as I see it....it’s all “talk no action” otherwise.