On Wednesday, PEN America, Penguin Random House, and a diverse group of authors joined with parents and students in Escambia County to file a federal lawsuit in Pensacola challenging removals and restrictions of books from school libraries. It's a first of its kind challenge to unlawful censorship.  Protect Democracy is partnering with PEN America on the federal lawsuit. Its counsel, Shalini Agarwal, discusses why the suit was filed in Escambia County, Fla.