Segment 1: A difficult image re-ignites debate over ethics in photography. In a recent photograph, a migrant from El Salvador lies face down in water alongside his small daughter. The two have drowned on their quest to enter the United States. The image is part of ongoing debate about what it means to document responsibly. Keith Greenwood , associate professor, University of Missouri School of Journalism Segment 2: What Kansas Citians would do if their student-loan debt disappeared. Fantasies of