In an article in The Hill that is today's read of the day, a retired senior FBI executive puts together the evidence already on the record to offer a roadmap of how the politicization of these powerful bureaucracies was accomplished.

Kevin R. Brock, who is identified as "former assistant director of intelligence for the FBI, was an FBI special agent for 24 years and principal deputy director of the National Counterterrorism Center (NCTC)," sees Andrew McCabe as the point man, pulled up through the career bureaucracy of the bureau by his mentor, James Comey, who was, after all, an outsider political appointee in need of a henchman to implement his political machinations.  Once Comey was fired, McCabe became the key figure leading the law enforcement branch of the Deep State's resistance to Trump.