Darline Graham, sister of late Sen. Lindsey Graham, sworn in as senator

Darline Graham Nordone was sworn in as the newest U.S. senator Tuesday, succeeding her late brother, Sen. Lindsey Graham (R-S.C.). It’s the first time in Senate history that a sibling has been sworn in to replace a senator who died… Darline Graham Nordone was sworn in as the newest U.S. senator Tuesday, succeeding her late brother, Sen. Lindsey Graham (R-S.C.). It’s the first time in Senate history that a sibling has been sworn in to replace a senator who died…