After Trump's insane 'night among Phoenicians'--The D word

I am NOT Dddde what is
that word?

  Yes, he called them Phoenicians!  Another insane political rally that was all about Trump! All about his narcissism and hatred for minorities, all about lashing out and blaming everyone except himself for his losing his grip on reality.

   After all that, Ana Navarro (highly respected Republican) repeated our local Bonnie Newman's suggestion that there is more to the Donald's problem than just narcissism.  Could he possible have DIMENTIA? Yes, the D word keeps coming up.