You point to one press conference where Comey re-opened the Hillary investigation in late October 2016.

As I just said in my last post, that ignores the COUNTLESS actions Comey and his corrupt FBI took throughout 2016 on Hillary's behalf, that kept Hillary from being indicted in the first place in July 2016. ALL the uninvestigated avidence on Hillary, ALL the deleted, smashed and Bleachbitted computers and cel phones of Hillary and her minions, ALL the immunity from prosecution handed out like candy the Cheryl Mills, Huma Abedin and Jennifer Palmieri, in exchange for nothing.

If Comey had done his job throughout 2016, and especially not given Hillary a free pass in July from prosecution, Hillary would have in a jail cell wearing an orange jump suit by October 2016.

Comey's one action against Hillary re-opening the Hillary investigation in late October 2016, was because Comey had bent over backward to aid Hillary for an entire year (with McCabe, Strzok, Page, Ohr, etc., conspiring with Comey to do so). Comey re-opened the investigation for only a few days in October, only to provide himself cover of not ignoring evidence, to save his own ass. Because he HAD ALREADY ignored so much evidence to protect Hillary from prosecution.

I still find it amazing that Hillary Clinton cheated every whichway to win the election, rigged the CNN debates with the questions fed to her by Donna Brazile and Roland Martin, rigged the primary to win over Bernie Sanders, paid for the fake Russia Dossier to smear Trump, and very possibly been involved in the falsified evidence used by Comey and McCabe to get FISA warrants to illegally spy on the Trump campaign. Comey even sent multiple agents into the Trump campaign with the bait of "Russian dirt" and Russian-seized top secret e-mails that were in truth just fake bait offered by spies for the FBI, and the irony is, Trump Jr., Michael Caputo, Sam Clovis not only didn't take the bait, but reported it to the FBI!!
And the FBI (under Comey's orders) didn't investigate what was reported, because it was not Russians, it was their own sting operation!
And you say Comey betrayed Hillary?!? Quite the contrary, Comey fell on his sword over and over for Hillary. If not for Comey, she would have been in jail since July 2016.