Darline Graham to run for late brother Lindsey Graham's Senate seat

Key Points:

• Sen. Darline Graham announced she is running for a full term to replace her late brother Lindsey Graham’s Senate seat, having been appointed last week to complete his term until January.
• President Donald Trump has endorsed Darline Graham’s candidacy, adding momentum to the crowded Republican primary field, which includes candidates like Rep. Russell Fry and Rep. Ralph Norman.
• Governor Henry McMaster appointed Darline Graham without initially expecting her to run for the seat, complicating the already rushed nomination process following Lindsey Graham’s death.
• Federal election rules restrict direct transfer of Lindsey Graham’s campaign funds to Darline Graham’s campaign, but unlimited coordinated spending is possible through the National Republican Senatorial Committee after a recent Supreme Court ruling.
• Funeral services for Lindsey Graham are planned next week, with a preliminary medical report indicating he died from a tear in his aorta.