I’m not a conservative but there’s a logic to it beyond this, “because Putin!” circlejerk nonsense. Tariffs are a reaction against Neoliberalism and the economic intelligencia that has fucked everyone over. Many of them blame NAFTA and the offshoring of union jobs to other countries with cheaper labor and fewer protections, and they think they can bring them back through tariffs.

Many of these people understand well that they have been fucked, but can’t really name capitalism directly because it’s a sacred cow. Still they’re going to react poorly to “the establishment” telling them they’re dumb and wrong, and that includes libs screaming at them that they’re “serving Putin” without even understanding what they’re actually trying to do.

Tariffs aren’t going to bring those jobs back, at least not without significant subsidies that the government will never do. Also, for the record, those jobs have raised the living conditions of the people they went to, and are one of the reasons China was able to lift 800 million people out of extreme poverty in the past 40 years, but the pitch of, “You might not be able to find a decent job, but hey, at least a poor Chinese rice farmer can afford a washing machine now,” doesn’t exactly go over well with the right. We should be focusing on the super-rich who have enough hoarded wealth to make everyone rich, regardless of national borders and whatnot, but they see that as communism, because it is communism.

Ultimately, tariffs are a way of rebelling against an economic orthodoxy that isn’t working for a growing number of people and they fit into the nationalist narratives about why things are so bad (because of foreigners) without having to name capitalism itself as the problem.

This follows a long historical trend in America where people don’t want the government to do anything ever but also need the government to do things to address crises and allow society to function so we have to come up with convoluted approaches that “don’t count” as government interference, for whatever reason. For example, the New Deal was too restrained to actually end the Depression, but once WWII happened we could take the gloves off with government spending (on the military) which was economically necessary, and since then, military bases have served as an inefficient and corrupt way for the government to infuse cash into local communities by paying people to just walk around with guns in like Nebraska. This goes all the way back to people like Jefferson, who absolutely hated the idea of big government but also casually doubled the size of the country with the Louisiana Purchase. There’s also the classic psychology of, “Keep your damn, government hands off my social security!” A big reason American politics are insane is because there is a battle in everyone’s mind between ideology and material interests, and the way in which material interests are persued is roundabout, convoluted, and ineffective, because everyone’s trying to avoid being/sounding like a communist.