Imagine being a teacher in a public school and not being allowed to say ANYTHING that was not supportive of Sodomy.
One objective of the radical leftist agenda is to drive out (quietly and voluntarily if at all possible) any and all who would be unwilling to take on that role.
The well-trained faculty members in the government indoctrination centers are committed to producing the future's dependent voters, making every effort to keep the march toward Utopia going strong.