I'm not sure WHY I was thinking about this question last night, although watching "Madame Secretary" could have had something to do with it, but I couldn't find an answer on Google.
It looks as if the President isn't required to take certain health and mental tests, like drug tests or STD's.
Why not?
Even though the word "drug" was used in the title, I'm not speaking of drugs, per se. Just the testing.
So many of these guys (and gals, too!) are philanderers, and God knows what else. Shouldn't they be required to take certain tests for various issues?
EW