If you really want to piss off a liberal, just offer them the line I've been using for the last few days: "It sure looks like Mueller was a paid operative of the Trump/Pence 2020 campaign, doesn't it?"
LOL.
The dems had a lot of lawyers involved in this and one basic rule for lawyers is never ask anyone on the stand a question when you don’t already know the answer. I think Mueller decided to play dumb at the last moment and all the dems had was their pre-scripted questions and each had the same last sentence. ‘No one is above the law!’
They couldn’t cancel the show so they rode it out. No worries, since libs don’t feel shame or embarrassment, they will just move on.