For more than a dozen years and multiple changes in Senate control, Parliamentarian Elizabeth MacDonough has been the chamber’s referee, acting as a nonpartisan enforcer of its rules and ...

This is Elizabeth McDonough. It's her job to be the Senate's referee, aka the expert and interpreter of the Senate rules. It is an unelected and nonpartisan role. Remember that. It'll be important ...

Who is Senate parliamentarian Elizabeth Macdonough that ruled against Medicaid in Trump's 'big beautiful bill' Here's what to know about the Byrd rule ...