<h1>Republicans push $3.8 trillion tax and spending package through rare Saturday session despite internal opposition</h1> Senators are working through a rare Saturday session as Republicans attempt to pass the President's tax and spending package by a July 4 deadline. The 940-page bill includes tax break extensions worth $3.8 trillion, spending cuts to programs like Medicaid and food stamps, and $350 billion for national security including deportation efforts. Republicans face internal opposition from lawmakers concerned about cuts going too far or not being deep enough. The legislation encountered setbacks when several provisions violated Senate rules and required revision. A key advisor criticized the package as 'utterly insane and destructive,' while Democratic leaders oppose the rushed timeline and content.