The issue raised in the OP isn’t “foul language.” It is the disrespectful disregard of the well-being of the students, and whether self-styled “Open Academy” institutions will put put up with it.
And CMC was not known for "mixed political viewpoints,” but rather a staunchly conservative approach. If, as @Aquamarine99 suggests, the department is moving away from this, then it will be less a uniformity of viewpoints, not more.