These groups and organizations tend to make the crazy claim that professors that teach the positive and negative aspects of history have anti American agenda.
College groups that support College McCarthyism tend to go around play a form of thought Police in which they investigate professor’s and college staff’s voting records and report any professors that teach classes that expose the abusive history of the Far Right.
Among the ideas of these far right wing groups is to pass a Anti-Academic-Freedom Bill of Rights.
Among the College McCarthism organizations are
Students for Academic Freedom
Accuracy in Academia
College McCarthyism supporters tend to get a huge amount of their funding from Neo Conservative Organizations.