-Back to school: Leadership changes, teacher shortages, a decade of declining enrollment…We’ll talk to TUSD Interim Superintendent Gabriel Trujillo (PRONOUNCER: TRUE-HEE-oh) about themany challenges facing Tucson’s largest school district. -The colors of the rainbow: With the installation of new rainbow crosswalks, we ask: Is 4th Avenue the LGBTQ-friendly street in Tucson? -A changing climate: Climate change is a major threat to Arizona’s main source of water. We sit down with the director of the UA’s Institute of the Environment Jonathan Overpeck to ask how less water in the Colorado River may change life in the southwest.