John Tarver has been sitting on a park bench in the rain for hours. His clothes are soaked because it has been raining since the night before. He has also been coughing all morning and eating a bowl of soup that someone gave him earlier. John lost his job and apartment after hurting his back and has been living on the street since then. The number of homeless people in the US has been increasing steadily since 1980 and is estimated to be around 7 million people. The government needs to take action to address the rising issue of homelessness.