Trump Threatens Primary Challenge Against GOP Sen. Tillis Over Bill Vote

President Donald Trump has openly criticized Republican Senator Thom Tillis of North Carolina for opposing his key domestic agenda bill, the "Big Beautiful Bill," which combines large tax cuts with increased spending on border security and defense while cutting social safety net programs. Trump threatened to support primary challengers against Tillis, signaling he would meet with potential opponents to find a candidate who better represents Trump's agenda and the people of North Carolina. Tillis opposed the bill due to expected Medicaid cuts that would negatively impact his state, particularly hospitals and rural communities, and has maintained a professional dialogue with Trump about his position. The bill, which Senate leaders are trying to pass by July 4, faces opposition from several GOP senators, highlighting internal party tensions between loyalty to Trump and concerns over policy impacts. Tillis, who faces a challenging reelection campaign in 2026, is seen as vulnerable, particularly given polling that shows him trailing Democratic Governor Roy Cooper. The standoff illustrates the growing divide within the Republican Party over Trump's influence and the future direction of its legislative priorities.