“When students are targeted because they are — or are perceived to be — Jewish, Muslim, Arab, Sikh or any other ethnicity or shared ancestry, schools must act to ensure safe and inclusive educational environments where everyone is free to learn,” Education Secretary Miguel Cardona said in a statement Thursday evening. “These investigations underscore how seriously the Biden-Harris Administration, including the U.S. Department of Education, takes our responsibility to protect students from hatred and discrimination.” Biden administration officials have spent weeks meeting with Jewish and Muslim, Arab and Sikh leaders who say their communities have been feeling an unprecedented level...