Allies of the late Senator Lindsey Graham are poised to honor his influential career with a series of ceremonies and pivotal Senate actions this week, starting with public tributes and concluding with a crucial vote that could shape U.S. foreign policy for years to come.

The commemoration begins with a ceremony in the Capitol Rotunda at 10 a.m. on Tuesday, followed by a service at the Washington National Cathedral at 2 p.m. These events are set to draw a bipartisan group of senators, along with notable international figures such as President Donald Trump, Israeli Prime Minister Benjamin Netanyahu, and Ukrainian President Volodymyr Zelenskyy.

The tributes will continue into Wednesday at South Carolina’s First Baptist Church of Columbia, where Democratic Representative Jim Clyburn is scheduled to speak, highlighting the bipartisan respect Graham garnered throughout his career.

Senator Graham was renowned for his robust defense policies and his advocacy for strong international alliances, often positioning himself against the growing isolationist sentiments within his own party. His allies are now using this week's gatherings as a platform to argue for the continuation of his assertive foreign policy stance within the GOP.

Both Netanyahu and Zelenskyy, who have lost a staunch ally in Washington, are expected to lobby U.S. officials behind closed doors for sustained military support. A key moment will come when Zelenskyy addresses the Senate, advocating for the passage of the Lindsey O. Graham Sanctioning Russia Act, a major legislative goal aimed at pressuring Russia’s energy sector.

This evening, the Senate is set to cast its first vote on the bipartisan bill, with Senate Majority Leader John Thune expressing optimism for a strong, bipartisan approval and a quick move to final passage.

Despite the bill's broad support, some contention remains, particularly over a provision that would allow President Trump to impose significant tariffs on nations buying large amounts of Russian oil. Senator Richard Blumenthal has noted strong bipartisan backing, though concerns linger among some Democrats. Conversely, Senator Ron Wyden has suggested that removing the tariff provision is essential, though he hasn’t committed to opposing the bill's expedited passage.

Additionally, as Zelenskyy works to sway the GOP’s non-interventionist faction, Netanyahu is also preparing to reinforce Israel’s strategic importance to the U.S., particularly in the context of its ongoing conflicts with Iran. This comes as some members of the GOP’s America First wing express apprehensions that Netanyahu's visit might push the U.S. towards a more aggressive stance in Middle Eastern geopolitics.

In other related political dynamics, Thune is attempting to fend off President Trump’s efforts to disrupt the Senate’s August recess to advance the GOP’s election bill, the SAVE America Act. Meanwhile, Senator John Cornyn has stated his opposition to Trump’s attorney general nominee without specific amendments to a tax settlement agreement, setting the stage for a contentious vote in the Judiciary Committee.

As the week unfolds, the legacy of Lindsey Graham—a figure who straddled the lines of bipartisan respect and polarizing policy advocacy—will be remembered and contested in equal measure.