Sadly, Attorney General William Barr has just proven that he is a complete fraud.
He is deep state establishment scum.
Barr just said that Brennan, Clapper, Strzok, Comey, Hillary & Obama did NOT commit Treason because;
"Sometimes people can convince themselves that what they’re doing is in the higher interest, the better good."
https://www.breitbart.com/clips/2019/05/30/barr-i-dont-think-people-who-oversaw-russia-probe-committed-treason/
Also, Barr knows better than to be using the charge of Treason. Treason is NOT applicable unless we have officially declared war against the country who the accused has assisted.
This is why the Rosenbergs were charged with Espionage, for which they were executed.
You can't be charged with Treason unless America has officially declared war upon the country whom you were aiding.
Barr knows this.
The charges here should be Espionage and Sedition.