A decade ago, when the issue of Republican anti-science bias was raised, a common response was to point to attitudes to vaccination, where, it was claimed, Democrats were the anti-science party. I observed at the time that this claim wasn’t justified by the available evidence. A little later, I noted the likelihood of the Republicans becoming anti-vax , a point on have been proved tragically right by the Covid pandemic.
But this case, and many more like it, hasn’t prevented the publication of a continued stream of pieces starting from the premise that “both sides do it”. The latest iteration relates to housing policy, and the claim that Democrats are the party of NIMBYism. For example this piece in The Atlantic by Jerusalem Demsas states
liberalism is largely to blame for the homelessness crisis: A contradiction at the core of liberal ideology has precluded Democratic politicians, who run most of the cities where homelessness is most acute, from addressing the issue. Liberals have stated preferences that housing should be affordable, particularly for marginalized groups that have historically been shunted to the peripheries of the housing market. But local politicians seeking to protect the interests of incumbent homeowners spawned a web of regulations, laws, and norms that has made blocking the development of new housing pitifully simple.
Demsas is way off the mark[1]. Biden’s infrastructure package included provisions for multi-family housing to be erected in traditionally residential zone. These provisions were vigorously resisted by Republicans, following the lead of Donald Trump, who used racist scaremongering to mobilise opposition.
More generally, the YIMBY (Yes In My Backyard) movement is now ascendant among leftists (AOC is a notable example), as well as moderate liberals like Biden. There are still plenty of left and liberal NIMBYs, but it’s Republicans who make NIMBYism a majority view.
Rather than go through this issue in detail, I’m going to propose a meta-theory to explain why Republicans are always wrong, and why they always get a pass from both-sidesists. The central propositions are
(i) Leftist and liberals start from the meta-belief that the right policies will be consistent with empirical evidence
(ii) Republicans and rightwingers start from the meta-belief that “owning the libs” is more important than any policy outcome
(iii) Bothsidesists start from the meta-belief that a situation where half the population is systematically wrong is unthinkable.
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