The $3.4 trillion legislation would extend tax cuts from Trump’s first term, implement campaign promises such as eliminating income taxes on tips and flood militarized resources to immigration officials.

House Republican leaders are scrambling to shore up support for President Trump's massive domestic policy bill amid pushback to the Senate's changes.

House Republicans were straining late Wednesday to advance President Donald Trump's tax and spending cuts package despite GOP leaders having spent the afternoon and evening working furiously to convince skeptical holdouts to send it to his desk by the Fourth of July deadline.