Republican presidential candidate, Sen. Lindsey Graham, R-S.C., talks to customers during a campaign stop at MaryAnn's Diner, Tuesday, June 2, 2015, in Derry, N.H.
Republican presidential candidate, Sen. Lindsey Graham, R-S.C., talks to customers during a campaign stop at MaryAnn's Diner, Tuesday, June 2, 2015, in Derry, N.H. Jim Cole AP
Republican presidential candidate, Sen. Lindsey Graham, R-S.C., talks to customers during a campaign stop at MaryAnn's Diner, Tuesday, June 2, 2015, in Derry, N.H. Jim Cole AP