Obama in Joplin: 'There are heroes around us'
President Obama visited Joplin, Missouri, as the town marked a week since a tornado killed more people than any other in the U.S. since record-keeping began in 1950.
Source: http://rss.cnn.com/~r/rss/cnn_allpolitics/~3/0KlTw9SWW0g/index.html