Brennan, 69, has stayed ambivalent about Kavanaugh’s nomination.
“Obviously, I’m so disappointed in everyone in this whole process,” he said, adding that alleged victim Dr. Christine Blasey Ford has been the only one who has come out looking good. He did add with a chuckle: “Man, how about how he lost his mind the other night. He reminded me of me on the sidelines.”
Can someone help me to understand what Brennan meant by "He reminded me of me on the sidelines" in this context?
I'm also not sure what his stance is by saying "Obviously, I’m so disappointed in everyone in this whole process,". What's this "everyone" referring to?
The full source.