Also, it was the DOJ that signed off on granting immunity to key actors. The FBI's actions didn't go unchecked.
He said he doesn't recommend prosecution because he didn't believe there was a reasonable prosecutor that would do it. It's a huge load of horse shit. Hillary got off because she's well connected, not because there wasn't a case.
"We are expressing to Justice, our view, that no charges are appropriate in this case." - Comey