Republican presidential nominee Senator McCain (R-AZ) and his wife Cindy greets supporters during a rally in Blue Bell, Pennsylvania

U.S. Republican presidential nominee Senator John McCain (R-AZ) and his wife Cindy (R) greets supporters during a rally in Blue Bell, Pennsylvania October 14, 2008. REUTERS/Carlos Barria (UNITED STATES) US PRESIDENTIAL ELECTION CAMPAIGN 2008 (USA)