Politico goes deep into the details of former president Trump’s concerted plans to oust Rep. Liz Cheney as revenge for her commitment to honest vote-counting. Particularly interesting are the efforts to change the rules to make it more difficult for Cheney to win:
Underscoring the urgency, Donald Trump, Jr. earlier this year threw his support behind legislation that would change Wyoming election law to make it harder for Cheney to win against a splintered field. The proposal would have implemented a runoff if no primary candidate received a majority of support in the first round of voting, thereby forcing Cheney into a one-on-one matchup against a Trump ally.
Two of the potential rule changes under consideration according to an article linked to by Politico are ranked-choice voting and a California-type nonpartisan top-two primary. I don’t know if either of those moves would be successful in blocking Cheney; much as with Senator Lisa Murkowski’s situation in Alaska, it would depend on what percentage of voters view Cheney as their first-choice preference. As I discuss in my paper on Round-Robin Voting, both Instant Runoff Voting (what “ranked choice voting” usually is) and California’s top-two system privilege the electorate’s first-choice preferences in comparison to all the preferences that voters have among the candidates in the race. In other words, if many voters really don’t want a candidate to win, perhaps because they view the candidate as authoritarian and dangerous to democracy, that preference (no matter how strong) will be downplayed in either Instant Runoff Voting or California’s top-two system.
Round-Robin Voting, by contrast, does not privilege (or downplay) any of the preferences that voters have among the various candidates and thus will treat a preference that a candidate lose equivalently to a preference that a candidate win. Without looking more closely at the Wyoming race, I can’t be more confident of my assessment, but I’m inclined to think that Cheney would fare much better in a system with Round-Robin Voting than under the current system or under either Instant Runoff Voting or California’s top-two system. The same point applies to Murkowski. The basic reason is that voters who don’t prefer Cheney or Murkowski as their first choice, but really don’t want a Trump-endorsed candidate to win, might rank Cheney or Murkowski second (and enough voters who prefer the Trump-endorsed candidate first might hold their noses and still prefer Cheney or Murkowski to a Democrat). If this is true, then Cheney and Murkowski can win the head-to-head matches that form the Round-Robin Voting competition, even if they would not have enough first-choice strength to prevail under either Instant Runoff Voting or California’s top-two system.
Thus, as one considers how the choice of an electoral system may favor Trump’s midterm efforts to purge Cheney, Murkowski, and others in his quest for a return to power, one should consider the same question in reverse: what electoral system would best protect against Trump’s authoritarian-style populism? I submit that a version of Round-Robin Voting has the best prospect of serving that democracy-protection purpose (although that hypothesis should be tested empirically with whatever data can be mustered for the task).