File:JMcCainBuiTin11-07-1991.jpg

Arizona Senator, John McCain is hugged by the former commander of the North Vietnamese military prison operation called the 'Hanoi Hilton', Colonel Bui Tin, November 7, 1991 file photo.

AP Photo/Dennis Cook, File, Copyright © 2008 The Associated Press. All rights reserved. Copyright © 2008 Yahoo! Inc. All rights reserved.