From the perspective of the Objectivist epistemology, this is where I find problems with the ___ (claim, idea, argument…) in Durden’s post. The main problem is that we don’t have a clearly identified proposition that can be evaluated. Here are some propositions:
- Many people specifically hated/loved the Republican presidential candidate to the point that they voted only on one issue
- Many people were bored by other issues so that they failed to vote on those other issues
- Many people voted for the libertarian presidential candidate, but there was no lower-office libertarian candidate
- Election officials falsified voting results in favor of the Democratic presidential candidate
- There was a national underground movement spearheaded by the Democrats to register fake voters, then mail-in vote votes for the Democratic presidential candidate
- There was a foreign conspiracy involving Russia, China and France to undermine American democracy, and they did this
No proposition should be given a moment of consideration without evidence (OPAR 101). But none of these propositions is arbitrary, because there exists conceptual and observational evidence that makes each of these propositions possible. Still, “possible” especially “just barely so” isn’t good enough. How in the world can statistics ever constitute “evidence” that supports or refutes a claim? All that statistics can say is that the observed facts are “abnormal”. If I roll double sixes two consecutive times, that isn’t abnormal: if I do so 12 times in a row, that is abnormal. We need an empirical base for saying that this is abnormal – let’s not even raise the question of causality, we just care about correlation. Model 1 is that senatorial votes are the dependent variable, presidential votes are the independent variable: there’s also a constant. Model 2 is that senatorial votes are the dependent variable, the independent variables are presidential vote and swing state. Models 3-100 play around with the conceptually-reasonable independent variables (not the color of my shirt, definitely media recommendations; also, gubernatorial results, recent employment figures, stock market figures, number of registered firearms per resident, time from most recent terrorist attack, pandemic…). Some editing may be necessary, in case “swing state” is computed as the product of a few of those variables (that is, “swing state” is just an interaction between two or more variables).
While one can theoretically engage in a fishing expedition to see what model best predicts voting outcomes, the validity of the model depends on the conceptual validity of the variables and the consistency of the computation (a spectacularly-obvious problem with most covid statistical reporting). “Swing state” is a particularly dubious concept – a self-fulfilling prophecy. Washington has been a long-term swing state, with only a slight tendency to vote Democrat more often than Republican. But the pattern is decades-variable though Democrat since the end of the Regan era. Georgia is solidly Democrat except in the modern era, and Vermont is the opposite. In fact, I can’t find a definitive definition of “swing state”, which is a political meme invented less than 20 years ago.
I found a nice paper that discerns voting tendencies from mortality figures, where suicide is significantly correlated with voting for Trump (2016), also mortality from heart disease; also, Trump-voting correlates positively with motor-vehicular death but correlates negatively with Clinton-voting. Other variables tested are chlamydia, syphillis, MMR or DTaP immunization, rape, assault, property crimes.
IMO, the best model is the “honest answer” model: people will vote the way they say (in advance) that they will. The model has usually worked, but failed spectacularly in the previous election. The most useful statistical study would focus on the correlation between claimed voting preference, and actual results. I noticed that the level of opinion-poll based postulation was dramatically decreased this year, thank heavens. This website has accumulated polling results from various states, and they report a 50.5%-45.6% tendency in favor of Biden, whereas the unofficial final figure is Biden 49.7% vs 49%. Compare Washington state: predicted 59.4% Biden, 35.4% Trump and actual 58.4% vs 38.4%. Just because the honest-answer model is imperfect doesn’t mean that some other crazy theory is better. Instead, I would look at what causal principles underlie divergence from the predictions of the honest-answer model. Oddly, the opinion poll results for Washington closely match actual results, and despicable SurveyMonkey is the main source of Washington survey results.