With Sens. Rand Paul and Thom Tillis opposed to the package, GOP leaders can afford only one more defection. And multiple Republicans aren't yet sold on the measure.

Debates on and off the Senate floor stretched through a third consecutive night as the House GOP gets ready to push for its own floor vote.

Vice President JD Vance has arrived at the Capitol as senators slog through a tense overnight session on President Donald Trump’s big bill of tax breaks and spending cuts