New Jersey Democratic Gov. Phil Murphy signed a law Monday to prohibit public and school libraries from banning books in the state and to enshrine protections against civil and criminal charges for librarians who comply with the law. New Jersey becomes the latest Democrat-led state to enact a ban on book bans, joining Illinois and Minnesota. Murphy signed the bill at Princeton’s public library, a short walk from Princeton University’s ivy-draped campus and cast the legislation in the...