Brennan and Clapper are both psychos. They should be sharing a padded cell somewhere remote from civilized people.
Clapper started his USAF career as an ‘aircraft commander’ in the old Air Force Security Service. He appears to be just what those types typically were. The old saying was the USAF wanted extremely dull men who had never left the united States as they were easy to qualify for the very restrictive requirements for the above TS clearances required. What it gave the Security Service was a host of dim bureaucratic plodders for administrators. That seems to be Clapper to a ‘T’.