STOCKHOLM, Sweden (Sept. 13) - Swedish broadcaster SVT on Thursday released a previously unseen film clip purportedly showing the release of presidential candidate John McCain to the U.S. military in Hanoi in 1973. A former SVT reporter, Erik Eriksson, said he found the video in the network's archives when he was looking for footage for a book he was writing about his experiences as a war correspondent in Vietnam. SVT posted the edited 39-second clip on its Web site on Thursday. It shows McCain stepping off a bus with other prisoners. He has a pronounced limp but is not using...