 Two years after Pawtucket City officials closed Morley Park with plans to convert it into a parking lot, the National Park Service is being asked to weigh in on its future. An environmental lawyer says it's just one more example of why Rhode Island needs an environmental justice law. And what exactly is ranked choice voting and how does it work? We'll walk you through it. Plus, on this week's Artscape, we hear some witch pop in a studio session with Providence singer-songwriter Olivia Dolphin.