Cindy McCain is an entrepreneur.
Cindy Lou Hensley McCain ( born May 20 , 1954 ) is an American businesswoman , philanthropist , and humanitarian , and the wife of long-time United States Senator and 2008 Republican presidential nominee John McCain of Arizona . From 1988 to 1995 , she founded and operated a nonprofit organization , the American Voluntary Medical Team , which organized trips by medical personnel to disaster-stricken or war-torn third-world areas .