Senate Republicans are scheduled to meet behind closed doors Saturday afternoon, testing whether the changes will be sufficient to win the support of 50 Republicans in the 53-47 S

John Thune said the Senate won't overrule Elizabeth MacDonough, who flagged a Medicaid provision in the "big, beautiful bill."

The Senate parliamentarian has advised that a Medicaid provider tax overhaul central to President Donald Trump’s tax cut and spending bill doesn’t adhere to the chamber’s procedural rules, delivering