I am working on an MLIS research paper. The Denver fotonovela fight raises important questions of access and collection defense. To my knowledge, this is the first time an upfront attack on immigrants has popped on the convenient mask of concern over sexual and violent materials. But perhaps you know of others. Historical would be fine - recent or otherwise.

I want to know about other cases in which library services to "populations identifiable by language and culture" have come under attack, the form of attack and what was the response of librarians.

The basic point of the paper is that collection and challenge policies are well and good, but won't protect from raging political attacks. Only bigger, broader, better counterattack can do that. But I need context.