I should be pretty clear by now that, Mueller was just the figurehead for the Mueller investigation. The hired Trump haters did all the work, with perhaps Mueller being advised on the process but having no real input into who/what/where/when/which/how. IOW, he was basically worthless.
Its no wonder that he had to be rehearsed the last few weeks on his report, or he would not have appeared at all. Even so, he was clueless and lost and defensive.
Listen to Levin right now... Muller is a front. It should be called the Weismann report... I say inquisition.. is there a way we can get Weissman sent to Leavenworth?