Several families are suing to stop Iowa’s new law that bans books from school libraries, forbids teachers from raising LGBTQ+ issues and forces educators in some cases to out the gender identity of students to their parents. The American Civil Liberties Union of Iowa and Lambda announced the federal lawsuit Tuesday, saying the law passed earlier this year by the Republican-led Legislature and enacted this fall “seeks to silence LGBTQ+ students, erase any recognition of LGBTQ+ people from public schools, and bans books with sexual or LGBTQ+ content.”