No, the Top is the Candidate who funded and pushed for this fake investigation. The candidate and her former “president.” It still goes much higher than Horowitz.
Spot on.
Horowitz was acting as a fire brake IMO.
Well, yes it does go to the top of the government, but what Horowitz did, Horowitz did and Horowitz cannot pass the buck to a superior. The point is that under the IG Act he doesn’t have one. He can be hung now, today, without investigating whether he was merely the agent for another authority.