A group of Florida university professors on Thursday filed a federal lawsuit challenging a 2023 state law and related regulations that prevent colleges from spending money on diversity, equity and inclusion initiatives, saying the restrictions are “punishing educators and students for expressing differing and disfavored viewpoints.” The lawsuit, filed by the American Civil Liberties Union of Florida and Gibson, Dunn & Crutcher LLP on behalf of six professors, alleges that the restrictions violate educators’ and students’ speech rights and is chilling expression in public universities.