Sen. Darline Graham (R-S.C.) is projected to win the South Carolina Republican primary runoff to replace her brother, the late Sen. Lindsey Graham (R-S.C.), on the November ballot, according to Decision Desk HQ. Lindsey Graham, 71, died unexpectedly in early July after serving in the Senate for more than two decades — and after winning an initial June primary for renomination to the red state seat. Darline Graham, 62, was appointed by South Carolina Gov. Henry McMaster (R) to fill the vacancy, and she’s now running for a full Senate term with support from President Trump. Darline Graham on Tuesday...