Premise: 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 . She married John McCain in 1980 and the couple moved to Arizona in 1981 , where her husband would be elected to the United States Congress the following year and has been in office since then . John Sidney McCain III ( born August 29 , 1936 ) is an American politician who currently serves as the senior United States Senator from Arizona . He was the Republican nominee for the 2008 U.S. presidential election .
Hypothesis: Cindy McCain is the wife of a presidential nominee.
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