@kaner: No-one here is arguing that Trump is "throwing an economic grenade for shits and giggles." It is clear that he is aiming to re-shore production in some way. What is being questioned is whether he is going about it intelligently.
Before any solutions you first have to identify the problem. The problem is that China currently manufactures about 33% of the world's goods while accounting for 12-13% of consumption. Their share of manufacturing is set to grow even higher under current conditions. This large trade imbalance creates instability across the global system. That is essentially the problem.
So how to address it? I would say that ideally the U.S. should recognize its complicity in choosing to outsource manufacturing at the expense of the American worker, but let's leave that aside for now. Biden tried to re-shore some advanced manufacturing through a mixture of trade restrictions on China, primarily on semiconductors, along with tax policy and subsidies in the form of the CHIPS and Science Act. He worked to get significant allies in the semiconductor supply chain to buy in, including the Netherlands and Japan. To me this was good, well-considered policy.
Trump has chosen to address the U.S. manufacturing deficit primarily through tariffs. As uber pointed out, if you want to take this approach, the U.S. should co-ordinate with other countries to impose tariffs on China in order to gradually move production away. You should be clear about what kind of manufacturing you are targeting, moreover. Instead, Trump seems to believe that a U.S. trade deficit with any other country is a problem, and he does not seem to care about what kind of manufacturing gets re-shored. He therefore imposed unilateral tariffs designed to redress the U.S. trade deficit with every country, including tariffs on traditional allies, without regard to existing free trade agreements. This has generated a widespread negative backlash that leaves the U.S. in a weakened position to deal with the primary issue of China, in my view. I do not find this policy particularly wise.
This of course is separate from the question of whether Trump's domestic consolidation of power is deserving of admiration. History is filled with examples of leaders who consolidated personal power at the expense of the national good. I personally put Trump in that category, and I find it indicative of social decline that someone so venal and corrupt has been elected twice. I fail to see how having such a view is somehow indicative of being manipulated by Trump, as gopher has said. Why would he not manipulate me to have a positive view of him instead.
@gopher: I am happy to have discussions if there is a degree of intellectual honesty. On even a minor point such as the original meaning of "anecdote," you seem unable to admit error, however. You instead cling to the technical point that the "statement is correct as written," which I assume means that the Greek roommate of your college friend did in fact tell you that. Obviously I do not dispute it. For the sake of a credible discussion, it would be much better to acknowledge that by putting forward the statement you were endorsing it, that the Greek roommate was mistaken, and simply move on.