Senator Lindsey Graham (R-SC) is facing an unexpectedly tight race in the South Carolina Republican primary and has called upon President Donald Trump for support. Graham announced a last-minute tele-rally with Trump scheduled for Monday evening, just before the Tuesday primary. Recent polling indicates Graham is struggling to secure the necessary 50% of votes to avoid a runoff, with a Citadel Poll showing him at 46% and challenger Mark Lynch at 36%. While other polls suggest Graham has a slight edge, Lynch's campaign has gained momentum by criticizing Graham's hawkish foreign policy, particularly regarding the U.S.-Israel conflict. Lynch argues that voters are weary of endless wars, a sentiment that resonates with about 36% of Republican voters who believe Israel wields too much influence in American politics. Graham, who has been endorsed by Trump, is banking on this alliance to bolster his campaign. However, with Lynch self-funding his campaign with $5 million and anti-establishment sentiments rising, Trump's involvement may be pivotal in determining whether Graham can avoid a runoff and maintain his Senate seat.