By Mike Scarcella (Reuters) – A U.S. judge on Thursday blocked key provisions of a Florida state law that curbs professors from endorsing particular viewpoints in public university classrooms, calling the measure “positively dystopian” in the latest blow to the Republican-enacted measure. Chief U.S. District Judge Mark Walker in Tallahassee said in a 139-page ruling that Florida’s Individual Freedom Act, also known as the Stop WOKE Act, would have unlawfully required public university professors to self-censor. His ruling came in consolidated lawsuits filed by professors and students challengi…