This isn't true. I beg you to find ONE economist who is praising these tariffs as constructed.
Seriously one.
Originally when I saw the chart I thought, "ok, this is a negotiating tactic if a country is charging us 50% tariffs, and the tariff we set for them is lower than that, no one can complain about that, and if they want lower tariffs, they can lower their tariffs to us."
(That makes sense from a fairness narrative even if I don't think it's great economic policy. If Vietnam wants to have some 10% tariff on something, I'm not sure why we need a 10% tariff on shoes which we're not going to make here).
But that isn't what the chart depicts. The tariff rates Trump depicted other countries charging aren't the actual tariff rates at all. They really reflect if each country has a trade surplus or deficit with us.
See this:
"it divided our trade deficit with a country by our imports with that country, and then multiplied by 0.5 (because Trump was being "lenient").
Oh, and if our trade deficit/imports with a country is less than 10%, or we have a trade surplus with a country, Trump slapped a flat 10% tariff on that country."
So Vietnam which is dirty poor and exports a ton of stuff to us like clothes and shoes, was listed as having a 90% tariff on US goods. That isn't the case. They even had recently reduced their tariffs to the US to try and get in good favor.
But what they really do is export a ton of goods to the US and import very little. I'd argue Us consumers are better off. We generally don't want people here working on an assembly line putting shoe laces in sneakers. We want them making better goods. Vietnam has already reduced their tariffs on US goods, now they're just more likely to buy German cars, etc.
We generally should be supporting having things made in Vietnam rather than China.