Subsequently, Clapper led the charge against Snowden, while excusing his own false congressional testimony by saying, “I responded in what I thought was the most truthful, or least untruthful, manner.”An extraordinary statement from James Clapper, the former Director of National Intelligence.
Note too our former CIA Director John Brennan, who, prior to 1980, once voted for a Communist Party candidate. Reason: To "[signal] my unhappiness with the system, and the need for change."
Yes. That would be my choice were I wanting to signal my unhappiness. Last November I certainly voted for Donald Trump to signal my unhappiness with a lot of things but I could have as easily have voted communist. A trifling difference.
 "Clapper’s Unhinged Russia-Bashing." By David Marks, Cosortiumnews.com, 6/15/17.
 "Polygraph panic: CIA director fretted his vote for communist." By Tal Kopan, CNN, 9/15/16.