Photojournalists have been criticized for taking photos of people in trouble rather than stopping to help. However, in many cases, their photos help solve big problems, such as hunger and violence. When the public sees the photos, many people may take action and make a difference. By showing the "real picture" of what's happening in faraway places, photojournalists have the power to change the world. It is their job to be the eyes of the public and show the world the truth.