How much does the job pay? order nizagara One year ago: The United States began a landmark project to clean up dioxin left from Agent Orange at the site of a former U.S. air base in Danang in central Vietnam, 50 years after the defoliant was first sprayed by American planes on Vietnam's jungles to destroy enemy cover. At the London Games, Usain Bolt won the 200 meters in 19.32 seconds, making him the only man with two Olympic titles in that event. The U.S. women's soccer team won the gold medal, avenging one of its most painful defeats with a 2-1 victory over Japan. Mel Stuart, 83, an award-winning film documentarian who also directed "Willy Wonka & the Chocolate Factory," died in Los Angeles.