FILE - In this March 10, 2016 file photo, Sen. Lindsey Graham, R-S.C. speaks to reporters on Capitol Hill in Washington.
FILE - In this March 10, 2016 file photo, Sen. Lindsey Graham, R-S.C. speaks to reporters on Capitol Hill in Washington. J. Scott Applewhite AP
FILE - In this March 10, 2016 file photo, Sen. Lindsey Graham, R-S.C. speaks to reporters on Capitol Hill in Washington. J. Scott Applewhite AP