That does indeed seem to be what he is saying, though in a roundabout way, in a pathetic attempt to conceal his true meaning. He is trying to define telling the plain and obvious truth about the distinction between men and women as “Harassment based on race, religion, gender, nationality, disability, or sexual orientation”; and on that basis, trying to claim that it is illegal to state the truth about this distinction.
The First Amendment to our nation's Constitution disagrees with him on this point.