The ACLU helps protect these, the "CL" in its name
These schools were surprised to discover that 
their filters ... that the campaign should be named the Public School Porn ... 
challenged by the ACLU were expressly designed to target LGBT... [DOC] [TLE] Your Right to Equality in Education | American Civil Liberties Union [PAR] The ACLU is fighting hard to make sure this right isn't taken away.