Places that are filled with history are also thought to be filled with ghosts. If that is true, then Washington, D.C.--a city that dates back to the earliest days of the United States of America--is surely one of the most haunted cities in the country. In A Haunted Capital, children visit eleven of the most haunted spots in Washington, D.C. and come across some of its most famous ghosts. Among them are a former president who never left the White House,...