Mueller trying to clean up what he left behind. Of course we would have never known that all the alleged russian colluders had set up shop in the U.S. during Mueller's time as FBI Director, had Mueller not indicted the 38 Russian Nationals and given us the timeline for the collusion shops. Doesn't make sense that you would reveal such facts that make the FBI look incompetent while POTUS Obama was smugly downplaying the Russian threat when debating Romney.