I thought we knew the answer (in leftist politics), but it's getting muddled because "identity groups" can be so darn confusing. Now the Jews are hated on campi too because they are said to oppress Arabs, which makes Arab religion ok because they are termed a victim identity group even though religion of any sort is a negative for the left.
Almost every illegal hispanic immigrant is Roman Catholic, so does that make RC ok?
Why Do Universities Hate Christianity So Much?
Slightly related: The Church of England Beclowns Itself - Still at war with the specter of Margaret Thatcher.