Senate Majority Leader John Thune has stated that the Senate will not move to overrule its parliamentarian, Elizabeth MacDonough, who has advised that including key provisions in the GOP’s domestic-policy megabill would expose it to a fatal Democratic filibuster. After the decisions were publicized Thursday, multiple conservative Republicans called on the Senate to sideline Parliamentarian Elizabeth MacDonough. But when asked by POLITICO about overruling her, Thune said,