Final answer:
Photojournalists should treat subjects with dignity and report truthfully, as emphasized by Christiane Amanpour. They have a responsibility to reform and democracy, and must not distort the truth through their work.
Step-by-step explanation:
Photojournalists should treat all subjects with dignity, respect, and fairness, presenting the truth of what they observe without bias. According to Christiane Amanpour, the press has a responsibility to report all that they see because they are often on the cutting edge of reform. If they fail to report significant events like the Rwandan genocide, they fail the people and democracy. She believes in the importance of not succumbing to triviality or sensationalism and states that the media must embrace a sense of responsibility when reporting, especially on moral issues such as genocide. Jacob Riis' work, while staged, communicated a deeper truth about the living conditions of the impoverished, showcasing the importance of context in photojournalism.
Amanpour also highlights the need for photojournalists to understand the moral conundrums and provide context rather than being mere stenographers. They must discern and represent the true nature of their subjects, considering the impact of their work on the public's perception. This conception is further supported by photojournalistic ethics which emphasize the need for photos to show what's really happening at an event without manipulation, while also being aware of the photographer's decisions in framing and presenting the subject.