I would give Shep some slack but I saw him calmed down and his report was okay. It was just so odd that he got riled up again right after Geraldo put on his little show.
Maybe it just triggered the emotion in him again if he saw it or heard in in his ear piece but I would not want to attribute that to him without proof. I must admit some things he has said and done I cannot agree with but on the whole I do understand where he is coming from but maybe not expressing it correctly.