Senate Republicans are moving to advance a party-line funding bill focused on immigration enforcement, aiming to bypass Democratic opposition through the budget reconciliation process. Party leaders want a narrowly tailored measure that would fund Immigration and Customs Enforcement and Customs and Border Protection for the next three years, arguing that a limited scope will speed passage and avoid procedural complications.

However, divisions are emerging within the party. Some senators, including Ted Cruz, are pushing for a broader package that would extend funding for a decade and incorporate tax cuts and other economic measures. House Republicans are also urging a more expansive bill, hoping to capitalize on unified party control in Washington before the upcoming midterm elections.

The debate comes amid an ongoing government shutdown, with disagreement between the two chambers over how to proceed. While Senate leaders argue that keeping the bill focused will allow the Department of Homeland Security to reopen sooner, others warn that expanding the package could delay progress by involving additional committees and prolonging negotiations.