WASHINGTON (AP) — Republican senators are considering whether to drop a proposal for $1 billion in security money for the White House complex and President Donald Trump’s ballroom after it has failed to win enough party support on Capitol Hill.

Pressured by the White House, Republicans have tried to add the money to a roughly $70 billion bill to restore funding to U.S. Immigration and Customs Enforcement and the Border Patrol. But the security proposal has met with backlash from some GOP lawmakers who are questioning the cost and the lack of detail from the White House and U.S. Secret Service about how the taxpayer dollars would be used.