Parents of Palo Alto public high school students are voicing their concerns over the school’s secrecy regarding a new mandatory ethnic studies course. Parents are citing concerns about the district’s lack of transparency in creating the course, which will become available in the 2024-2025 school year and will become mandatory the following year, fearing it may contain politically biased and divisive topics, according to the San Francisco Chronicle. Parents claim they have received little information about the course’s contents and the district has answered few of their questions. Read: MSNBC P…