The Senate's budget framework is at odds with the House's approach, and both chambers ultimately have to be on the same page to get the legislation across the finish line.

The Senate adopted a budget resolution that outlines parameters to fund border security, immigration enforcement and defense needs, offering an alternative strategy to enacting President Trump’s agenda than one that he and House Republicans are pushing.

The move came even though the president has endorsed the House GOP's one-bill approach while Senate Republicans want to separate his priorities into two bills.

Some Republicans have raised concerns about potential cuts to anti-poverty programs that their constituents rely on as they search for ways to pay for Trump’s legislative agenda.