Election season tends to spoil watching sports that have ad breaks, but one positive (for me at least) is that there is constant pedagogical fodder for my public choice & political economy class, particularly with regards to the median voter thereom. The biggest gripe with the MVT that people just insist on bringing up is the minor detail that it is obviously always wrong, which just misses the point entirely. Politics is neither fast nor slow. It’s more geological in that is slow to change until it isn’t. It can be painfully slow to watch coalitions 1. Coalesce 2. Cooperate 3. Fall apart 4. Return to 1. But politics is also opportunistic, which means responses to context can sometimes manifest relatively quickly. I would argue that nothing can provoke a more stark change in a political coalition than when their opposition abandons a position or brand that appeals to the median voter.
I tend to view Trumpology the same way I view Sovietology: it’s interesting to consume out of curiosity but we probably won’t have a deep understanding and know who was right until 20 years after the fact. Warren Nutter was right about the Soviet Union being an industrial ruse, but in his time he was mostly dismissed. My mental model of Trump and his team is that he’s a bad-faith business person who leverages transaction costs to the hilt and whose narcissism makes him effective at assembling imcompetent yes men. But, and I can’t emphasize this enough, we don’t really know what’s happening internally, there’s just too much noise in the information stream. What we can effectively observe, however, is the policy bundle and platform messaging on which he is compaigning.
That bundle is overwhelmingly negative. Beyond traditional scapegoating, the picture being painted of the current United States is bleak. Pessimistic, dystopian imagery appeals to plenty of people from the left and right extremes, but I struggle to think of a time in US history where the median American did not believe in America as both a good idea and a good place to live. A lot of people when discussing the MVT focus on the prediction that both parties will, in a vaccuum, arrive at identical platforms, an idea that seems false on it’s face. This is not unlike the prediction of physics that a feather and a bowling ball will fall at the same velocity in a vacuum – to demostrate that they don’t from the top of your apartment building is to both miss the point and place the people around you in intellectual (if not mortal) danger.
The most important insight in the MVT is the gravity of the median. Or, in the case of the current election, the speed with which one party will reclaim any branding opportunities around said median when the opposition abandons them. I have no doubt there are some veteran leaders within the RNC that are fuming over the long term costs of letting the Democratic party claim the mantle of the more patriotic and optimistic party. These are the kind of brands that are hard to take from the opposition- you pretty much have to wait for them, in a moment of foolishness or chaotic happenstance, to release their grip. Which I suspect the Republicans have.
I have no doubt the Democrats will find a way to do makes similar mistakes with this or other positions in the future. Politics is chaos and the median voter is far easier to find on an abstract two-dimensional curve than in reality. But that doesn’t mean we can pretend the median voter isn’t out there and that they don’t matter. It’s a simple model that may always be wrong, but it will never lead you astray.
Economist Writing Every Day 