Tonight, on NJ Spotlight News…A counter-protester at a Pro-Palestinian encampment is arrested at Rutgers-Newark. Former Congressman Tom Malinowski weighs in on the impact these nationwide protests are having; Plus, BOOK BANS, a school librarian is facing renewed attacks as parental rights advocates  fight to remove a book that explores sexuality; Also, LABOR FIGHT…Union nurses hit the picket line to criticize what they are calling unfair contract negotiations; And, SAVING MAM, Princeton high school students look to preserve an indigenous Mayan language by inventing an AI-powered robot.