Republicans can likely only afford to lose three votes, and several GOP critics have threatened to sink the bill.

The House is expected to turn to the Trump-backed GOP agenda bill today after the Senate narrowly passed the sweeping domestic policy package yesterday following a marathon overnight session that spanned more than 24 hours and saw votes on dozens of amendments.

The Senate crossed all of the lower chamber’s red lines in its revisions to the megabill. Trump plans to make House members pass it anyway.