Who is Darline Graham Nordone, Sen. Lindsey Graham's sister?
Associated Press
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FILE - Republican presidential candidate, Sen. Lindsey Graham, R-S.C., accompanied by his sister Darline, left, speaks at the GOP headquarters in Columbia, S.C., Sept. 1, 2015, where he filed for the South Carolina Presidential Primary. (AP Photo/Richard Shiro, File)FILE - Darline Graham Nordone, sister of Sen. Lindsey Graham, R-S.C., walks to the stage before his announcement for presidency on Monday, June 1, 2015, in Central, S.C. (AP Photo/Rainier Ehrhardt, File)FILE - Republican presidential candidate, Sen. Lindsey Graham, R-S.C., right, hugs his sister Darline Graham after filing for the South Carolina presidential primary, Sept. 1, 2015, at the GOP headquarters in Columbia, S.C. (AP Photo/Richard Shiro, File)FILE - Sen. Lindsey Graham, R-S.C., left, hugs his sister Darline Graham Nordone, after announcing his bid for presidency, June 1, 2015, in Central, S.C. (AP Photo/Rainier Ehrhardt, File)FILE - Sen. Lindsey Graham, R-S.C., right, hugs his sister Darline Graham Nordone, after announcing his bid for presidency, June 1, 2015, in Central, S.C. (AP Photo/Rainier Ehrhardt, File)
FILE - Republican presidential candidate, Sen. Lindsey Graham, R-S.C., accompanied by his sister Darline, left, speaks at the GOP headquarters in Columbia, S.C., Sept. 1, 2015, where he filed for the South Carolina Presidential Primary. (AP Photo/Richard Shiro, File)