What is the role of the moderator? A discussion
Post# of 65629
A discussion moderator or debate moderator is a person whose role is to act as a neutral participant in a debate or discussion, holds participants to time limits and tries to keep them from straying off the topic of the questions being raised in the debate.
"a neutral participant in a debate"
The moderator's decision to not remove the her endorsement of "Make America Great Again" shows that the moderator is not neutral and will not be objective in her role.