Future of Trump budget bill uncertain as House GOP rebels mutiny over Senate plan

House Republicans are divided over how to proceed on a massive piece of legislation aimed at advancing President Donald Trump's agenda as a possible vote on the measure looms Wednesday afternoon.

Fiscal hawks are rebelling against GOP leaders over plans to pass the Senate's version of a sweeping framework that sets the stage for a Trump policy overhaul on the border, energy, defense and taxes.

Their main concern has been the difference between the Senate and House's required spending cuts...