On Day 11 of Trump's Election interference trial, Judge Merchan told Donald Trump, "The [gag] order restricting extrajudicial statements does not prevent you from testifying in any way."
Note Trump said, "Well, I'm not allowed to testify. I'm under a gag order [turns to Todd Blanche]. I guess, right? I can't even testify at all." Blanche then answers, "Yeah" [followed by a pause and a few more inaudible words].
At the 0:03 second mark in the above video (as Trump begins answering), Blanche looks at Trump displaying a false/insincere ("say cheese") smile:
As the ridiculousness of Trump's answer sets in, at 0:04 second mark, Blanche tilts his head to his right as he elevates the entire width of his forehead along with an evanescent elevation of both eyebrows (an eyebrow flash) & closes his eyelids w/ a suppressed smile:
He displays contempt as he looks down and to his right (guilt [both culpability guilt and shame guilt] and possible deception), (0:06):
This grouping of body language behaviors is an excellent example of what is termed a "cluster" – a nonverbal sentence.
Blanche's body language cluster is quite literally saying, "Oh yeah? Ya think so? Well we'll see how *that* will work out for ya. You're completely wrong. You have no idea what you're talking about."
Note also that Todd Blanche is subtly shaking his head side-to-side ("No") during 0:04 – 0:06.
Then, when Trump turns toward Blanche, asking, "I guess?" to Blanche,
his attorney exhibits another body language cluster, ...
... First turning his head toward Trump (while closing his eyelids)
... then shaking his head up-and-down (agreeing with Trump),
... then side-to-side (in disagreement again)
... then up-and-down (once again, agreeing with Trump) ... then shaking his head up-and-down (agreeing with Trump),
... then side-to-side (in disagreement again)
Blanche also displays a classic feigned contemplative pout after he says, "Yeah" (yet while he's shaking his head, "yes, no, yes"). He says something else after this multi-directional head shake, that is not audible to the microphone.
This nonverbal contradiction (1st shaking head in disagreement, then shaking head in agreement, then again in disagreement, and again in agreement), (with his false contemplative pout) is an excellent example of a body language cognitive-emotional dissonance cluster.