https://mobile.nytimes.com/2017/05/15/o ... -data.html$1:
He is thus the all-time record-holder of the Dunning-Kruger effect, the phenomenon in which the incompetent person is too incompetent to understand his own incompetence.
Maybe we also need to consider thi's when discussing his recent security screw up.
$1:
From all we know so far, Trump didn’t do it because he is a Russian agent, or for any malevolent intent. He did it because he is sloppy, because he lacks all impulse control, and above all because he is a 7-year-old boy desperate for the approval of those he admires.