The unexpected death of Senator Lindsey Graham has introduced new uncertainty into US politics, particularly within the Republican Party.Known as a key deal-maker in Congress, Graham served as a critical bridge between Democrats and Donald Trump, a role that has left a significant void.

His passing marks the end of an era for Reagan-style Republicans, raising questions about the future of US foreign policy, especially regarding Ukraine and Israel.Graham's legacy is complex, with tributes from Israel and Ukraine highlighting both his influence and the controversies surrounding his career.

The article explores whether his death signifies a turning point for the Republican Party, examining the potential shifts in political strategy and the challenges faced by his successors.Reged Ahmad interviews David Smith, the Guardian’s Washington bureau chief, who provides insights from his on-the-ground coverage in South Carolina.

The piece underscores the broader implications of Graham's death for US political dynamics, including the potential realignment of power and the impact on international relations.

The discussion also touches on the future of US foreign policy, emphasizing the need for new leadership to navigate the complexities of global conflicts and domestic politics.