Why has Lindsey Graham’s sister inherited his Senate seat after his death?

Lindsey Graham's sister, Darline Graham Nordone, unexpectedly inherited his Senate seat following his death, a rare occurrence in U.S. political history. This unusual situation arises because Graham passed away before his term ended, and state laws don't typically provide for a special election in such cases. Nordone, who has little political experience, now finds herself stepping into a powerful role with significant national implications. This shift highlights the unpredictable nature of politics and raises questions about the stability and continuity of legislative processes.