John Brennan is in hot water which is why he continues to lash out at President Trump from his Twitter account. Brennan is caught in a perjury trap over his statements about Hillary's phony dossier in a May 2017 testimony to the intel panel.
Obama's former CIA chief was also involved in setting up Russian espionage traps for minor players in Trump's camp, according the investigative reporter, Paul Sperry.
Brennan posted a cryptic tweet Sunday which had Twitter buzzing.
Brennan tweeted: "Any man can make mistakes, but only an idiot persists in his error."
Brennan's latest tweet has people asking, 'is this a threat?'
John Brennan recently issued Trump a thinly veiled threat over the Mueller witch hunt saying, "Stay tuned Mr. Trump"
Comment: Trump and Brennan have brawled on Twitter before. Have the stakes just been raised?