Everything Comey did was unprecedented for the FBI. In July 2016 he said the FBI was not going to prosecute Clinton about the emails then he went into great detail at great length to excoriate her relentlessly. In October he said they found more emails that could possibly be important(Anthony Weiner emails) which tainted Hillary by inference. In November he said they found nothing in those emails. Well the damage was done in July and the nail was shut on the coffin in October. Comey did his best to sabotage everything for Clinton as he went about breaking precedent, ignoring protocol. He was very unprofessional in everything he did. We can only surmise why. I hope he gets what is coming to him. Whatever that is.