A while ago, I had a multi-topic post covering some things I hoped to expand on. One of them was this

Blowing things and people up is seen as a demonstration of clarity and resolve, unless someone is doing it to us, in which case it’s correctly recognised as cowardly and evil. The most striking recent example (on “our” side) was the instant and near-universal approval of Trump’s bombing of an airfield in Syria, which had no effect at all on events there.

We’ve now had another round of bombing from Trump, and yet more instant applause. As I reread the para above, and looked at evidence on the general ineffectiveness of airstrikes, it struck me that there is a big asymmetry. The satisfaction we get when our side blows something or someone up is trivial in comparison to the hatred generated when we are on the receiving end. In most cases, the people and resources mobilised against the bomber far outweigh the physical destruction the bomber can inflict. Here’s a study (paywalled, but the abstract is clear) making that point about Vietnam; it seems to be entirely general.

I’ve talked here about large-scale aerial bombing, but all of these points apply with equal force to bombing campaigns undertaken on the ground by non-state actors, going back to the “propaganda of the deed” in the 19th century. Experience has shown that deeds like bombings and assassinations make great propaganda, but not for the side that carries them out.

Henry Farrell’s recent post on the irrelevance of conservative intellectuals reminded me of this one from 2013, which concluded

Conservative reform of the Republican party is a project that has already failed. The only question is whether the remaining participants will choose hackery or heresy.

Overwhelmingly, the choice has been hackery (or, a little more honorably, silence).

The case for hackery is put most clearly by Henry Olsen. Starting from the evident fact that most Republican voters are white nationalists who don’t care about small government, Olsen considers the options available to small government conservatives. He rapidly dismisses the ideas of challenging Trump or forming a third party, and concludes that the only option is to capitulate. Strikingly, the option of withdrawing from party politics, and arguing for small government positions as an independent critic isn’t even considered.

As Paul Krugman has observed recently, conservative economists (at least, those who comment publicly). are a striking example for the choice of hackery over heresy. Krugman, along with Brad DeLong, has been particularly critical of a group of economists (Robert Barro, Michael Boskin, John Cogan, Douglas Holtz-Eakin, Glenn Hubbard, Lawrence Lindsey, Harvey Rosen, George Shultz and John. Taylor) who’ve made dishonest arguments in favor of corporate tax cuts.

Recently, an overlapping group (Boskin, John Cochrane, Cogan, Shultz and Taylor) have taken the hackery a significant step further.

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