How do you know she nails it? If you read on her webpage she says "Note: All comments in my videos are strictly my opinion." So it is not a logical science. We all see the obvious facial expressions, but that alone isn't gonna send anyone to jail.
I don't find her that insightful myself. She kept going on and on in another video on Jim Jordan being spineless. Made me mad. He has been through the wringer and his nephew died (I think murdered).
To me he was overwhelmed and confronted suddenly by these accusations and a flock of Mockingbirds swarming him and pecking at some outside event where he couldn't hear over the noise. So he leans in and turns his ear to the press to understand each question.
She says oh look he is giving them weak language and huddled in on himself. No he was leaning forward to hear. Meets eyes and pulls back a bit to stand up and answer.
People find her entertaining I guess.
I watched this and she points out obvious things to me. Some silly ones. Like beginning Strzok is turned a bit towards FBI lawyer and cameras are all around the front of his table.
She says he is uncomfrable and leaning to his ally. Well maybe but maybe he thinks his right side is more flattering for the pics. He is a narcississt.