Steepled fingers indicate a position of power/mastery. That's in the Body Language books.
McCabe just the opening salvo. I count 24 targets in the related pic.
"It is not likely there will be a ‘second special counsel’ per se’. With a prosecutor already working with Inspector General Horowitz that person already has a thorough knowledge of all the evidence. As soon as the IG publishes his report, the prosecutor can begin subpoenaing witnesses. It’s more than likely there’s already a Grand Jury seated somewhere hearing the criminal evidence he/she has carved out from the overwhelming IG evidence as collected."
https:// theconservativetreehouse.com/2018/03/18/mccabe-firing-shows-evidence-of-ig-and-outside-prosecutor-working-together/