Last week, the Heritage Foundation, the right-wing think tank behind Project 2025, published a report titled “Title IX’s Failed Experiment: Why Accommodating Sex Differences Beats Engineered Parity.” As its title suggests, the report—which came only days after the Supreme Court upheld laws banning trans women from women’s sports—takes aim at Title IX, the federal civil rights law that bars sex discrimination in schools receiving federal funds and was directly responsible for the creation of women’s sports programs in K-12 schools.