From the left viewpoint that is true. However, if you look at what their task was, it was to fully explain to the House what part of the constitution was violated.
They, especially the woman, inserted too much of their personal opinion as opposed to staying on task. In fact, both sides made sure, for different purposes to get them to inject that opinion.
It was clear by body language that the female professor was a huge Trump hater.
I've never had an overwhelming distaste or distrust of all Republicans
I feel that way about members of both parties.