These days of sorrow and outrage have also been marked by acts of courage and kindness that make all Americans proud. Coast Guard and other personnel rescued tens of thousands of people from flooded neighborhoods. Religious congregations and families have welcomed strangers as brothers and sisters and neighbors. In the community of Chalmette, when two men tried to break into a home, the owner invited them to stay -- and took in 15 other people who had no place to go. At Tulane Hospital for Children, doctors and nurses did not eat for days so patients could have food, and eventually carried the patients on their backs up eight flights of stairs to helicopters.