Sen. Lindsey Graham's sudden death has created a vacant South Carolina U.S. Senate seat, enabling Gov. Henry McMaster to appoint an interim replacement and triggering a special-election filing window that opens July 21 with a Republican primary on Aug. 11 (and an Aug. 25 runoff if no candidate wins a majority), with several state Republicans mentioned as potential contenders and implications for the Senate's narrow Republican margin. Christians should seek wisdom and mercy for the grieving and for civic leaders, honoring public service with dignity and advocating peaceful, just processes as the state fills the vacancy.