The Republicans who have had a change of heart about war and peace are the Republicans who actually have to fight in the wars. People like my relatives in Texas. Not the pundits in New York City and Washington DC.
But first of all, it’s a change of “heart”, not yet of “mind”. They don’t have a coherent equivalent of the “grand strategy” that the foreign policy intelligentsia wish that the US had. It’s equivalent to their support of the “conservative welfare state” – a kind of feeling, a set of assumptions, but not a worked-out ideology.
Second of all, it’s a change with respect to the normalcy and desirability of our having to intervene everywhere in the world – the 82nd Airborne as bringers of liberal democracy. I think they’ve come to see the wisdom of Robespierre’s observation that people do not love missionaries with bayonets. As regards the abstract issue of ‘war’ and ‘peace’, I’m sure they haven’t changed at all: they don’t see the world as made up of nice people who will be kind to us if we’re kind to them, and this has implications for, for example, how well-armed as a nation we should remain. I’ve invented a phrase to describe what I think their intuitive policy would be: “Speak softly and carry a big stick.”
However, politics is made by an elite, not by masses of ordinary people. A new, or transformed, leadership of the Republican Party has yet to emerge to capture this mood and give it expression. And of course another war – say, if Iran takes the bait – could drive this mood backwards. My side are not flag-burners.
But … it could happen. I was very pleased to see that the bug-bears of the Right and Left, the remaining Koch Brother, and George Soros, have united to fund a think-tank for a sensible foreign policy:
https://www.bostonglobe.com/opinion/2019/06/30/soros-and-koch-brothers-team-end-forever-war-policy/
Think tanks are good and necessary, but now they need to start funding primary campaigns of Republican candidates who embody those views. It would actually be a return by the Republicans to their pre-WWII foreign policy views, wrongly labelled as “isolationism”.
One problem is that in the conservative mind, a non-interventionist foreign policy can be associated, by its opponents, with the custard-headed kum-bai-yah peaceniky you-can’t-hug-your-kids-with-nuclear-arms of a certain kind of soft-headed if not treasonous liberal. Jane Fonda, for example. And my side doesn’t like to be seen as sissies. But since reality is on our side – when WILL those darned Afghans embrace liberal democracy and open a Lesbian Outreach Center in Kandahar? – I am optimistic.
If I were the Republican National Committee, and could do such a thing, I wouldn’t allow anyone to stand as a Republican unless they were veterans. (In fact, in my utopia, you wouldn’t even be allowed to vote unless you were a veteran. And whenever there was a war, all members of Congress would be required to serve in the most exposed positions, so long as Congress wasn’t sitting. That might give us adequate funding for the VA, if nothing else.)
You may be interested to know that among some conservatives, Major Tulsi Gabbard has a lot of respect. I don’t think it’s beyond possibility, that we may see some sort of profound re-alignment in American politics in the future. The two major parties reflect a former reality, one that is rapidly dying – so we may see evolution by radical mutation, Gouldian punctuated equilibrium applied to politics, instead of by gradual insensible change.
Such a development might have the power to alter America’s current journey towards the vortex of the whirlpool. I certainly hope so. But in the mean time: conservatives: join a militia, and/or the National Guard!