It looks like Comey knew about the tarmac conversations between Bill Clinton and Loretta Lynch. Either that or he was incompetent and not fit to lead the FBI. I'd argue both.
But this goes deeper. A three page redacted document relating to the conversation means that the conversation participants were not talking about kids and weddings. That stuff does not need to be redacted.
There's a massive cover-up underway that extends from the Clintons to the Obama White House and involves all sorts of government officials. This is something that needs to be uncovered if the Republic is to be saved.