Historically, American spies have been politically impartial, discrete and secretive. However, former CIA director has been vitriolic: http://www.thegatewaypundit.com/2018/05/john-brennan-fires-warning-shot-to-paul-ryan-and-mitch-mcconnell-after-trump-orders-doj-to-investigate-fbis-campaign-infiltration/ President Donald Trump blames John Brennan for disgracing American intelligence community: http://thehill.com/homenews/administration/388586-trump-shares-quote-ripping-brennan-this-guy-is-the-genesis-of-this
