MacDonough is no stranger to Capitol Hill. Senators feted the moment she made history as the first woman to get the job. Freshmen preparing for their inaugural turn chairing the Senate have described her as a lifeline to navigating arcane legislative questions.
Yet given the inherent political nature of her job, MacDonough also faced some criticism. Conservatives ripped MacDonough, for example, over a 2017 procedural ruling that hindered the Senate GOP’s attempts to dismantle the Affordable Care Act.
She’s taken the criticism in stride. During a commencement speech in 2018 at her alma mater, the Vermont Law School, MacDonough weaved together stories about some of those tense showdowns with more light-hearted moments, such as a quip about Sen. Marco Rubio’s awkward reach to grab a sip of water during a nationally-televised speech.
“Taking the long view is a part of what I do every day as I represent the interest of my unseen client, the institution of the Senate itself,” MacDonough said. “While serving its 100 members on a day-to-day basis, I still represent the Senate. No matter who is in my office asking for assistance, I represent the Senate with its traditions of unfettered debate, protection of minority rights and equal power among the states.”
Of course, senators don’t have to listen to her either. Reid and the Democrats, for example, overruled MacDonough in 2013 when they invoked the “nuclear option” to end the requirement that 60 votes were needed to confirm executive branch nominations and non-Supreme Court federal judicial appointments. She faced the same predicament in 2017 when McConnell changed the Senate rules so future Justice Neil Gorsuch could get confirmed to the Supreme Court without having to find the votes needed to overcome a filibuster.
“It was a stinging defeat that I tried not to take personally,” MacDonough recalled in her speech to the graduating students. “The one thing I can tell you about situations like this. It will never feel good, or rewarding enough, to say, ‘I told you so,’ when people finally understand the point of which you are trying to convince them.”
MacDonough — and, in turn, Roberts — may end up breaking new ground during the Trump impeachment trial. Chief justices have only presided over two Senate trials involving presidents, and neither left much in the way of precedent. Back in 1868, the parliamentarian’s role didn’t even exist when Chief Justice Salmon Chase opted for a highly assertive role during the trial of President Andrew Johnson, which ended in his acquittal.
More than a century later, the Senate parliamentarian’s office built a dossier as it geared up for a Nixon trial that then-Chief Justice Warren Burger would have overseen. While the Senate never got that case, the parliamentarian at the time, Floyd Riddick, explained in an interview with the Senate historian that his research backed up the notion that the parliamentarian would be essential for any future chief justice who presides over another impeachment trial.