Plastic carried a story on a site where you can go and post anonymously that a professor was dogmatically imposing his liberalism.
They ended the article with the comment that a student who got a D would report a teacher this way.
First, anonymous is a good thing in some ways. Folks who have a reputation of being a troublemaker are avoided, punished, shunned. (Think about whistleblowers. Been there, done that. Know it's true.)
Second, one anonymous comment shouldn't get anyone even looked at. But if someone is using a college classroom as a liberal podium, I think someone should know. If I were talking about my views prejudicially, I'd certainly get in trouble. (I'm a conservative.)
Third, this is not going to set about McCarthyism. McCartthy was a big name symbol with lots of political power and a nation pretty much in agreement with him. Nonindoctrination.org isn't. I couldn't even find the site on Google.
Nonindoctrination was not found by Google.
However, when I put in “indoctrination” I got an interesting page from Amazon.com on refuting postmodernism.