Senate GOP faces revolt over Trump ballroom security money in immigration bill

Senate Republicans built their fast-moving immigration package around hard enforcement money, but a $1 billion line item tied to Donald Trump’s White House ballroom has become the part most likely to fall out. The provision has set off public objections from four GOP senators and forced leaders to weigh whether one politically charged project is worth endangering a bill designed to fund immigration operations through fiscal 2029.

The reconciliation package was unveiled May 5 as roughly $72 billion in immigration-related spending, including $38.2 billion for Immigration and Customs Enforcement, $26 billion for Customs and Border Protection, $5 billion in additional Homeland Security funding and $1.5 billion for the Justice Department. The Secret Service money, set at $1 billion, was described as covering security adjustments for Trump’s ballroom project, including above-ground and below-ground features, not non-security elements of the build.

That funding ran into a procedural wall when Senate parliamentarian Elizabeth MacDonough said the ballroom provision did not comply with reconciliation rules. Under her ruling, it would need 60 votes in the Senate unless rewritten, a standard that instantly changed the math for John Thune, Chuck Grassley and other GOP leaders trying to move the bill on a party-line vote. The chamber had hoped to begin floor action the week of May 18, before the Memorial Day recess, but the ballroom issue slowed that timetable and opened the door to stripping the item altogether.

The resistance has been unusually public for a bill that otherwise fits Republican priorities on border enforcement. Bill Cassidy said he would not vote for the ballroom fund as drafted. Susan Collins said the case for funding had not been made. Lisa Murkowski said $1 billion in ballroom funding was “just not going to fly.” Thom Tillis went further, warning he would oppose the overall immigration enforcement bill if the ballroom money stayed in it. Several other Republicans have privately objected, adding to pressure to cut the line item rather than test the party’s numbers on the floor.

The White House has tried to salvage the item by narrowing its purpose. Senators were told last week that about $220 million of the $1 billion could go toward hardening the East Wing project, and the White House held a briefing for some senators on May 20. Still, the ballroom itself has grown more controversial as its estimated cost climbed from about $200 million to about $400 million, while Trump has said privately funded donations would pay for construction. Trump and allies have tied the project to security concerns after the White House Correspondents’ Dinner shooting, but in the Senate, the enforcement money appears to matter more than the ballroom.