Common sense and common knowledge already said it's a selfish move for him

[theking]

...and his cronnies, NOT FOR AMERICANS...in general...In fact, Americans are the ones really paying for his greedy selfish "tariffs"...

THEREFORE, NOT SURPRISED...

Trump’s tariffs were supposed to boost American manufacturing, but the new levies are actually pushing some companies back to China
In both of his administration s, President Donald Trump has wielded tariffs as a means of discouraging trade relationships with China, as well as incentivizing American reshoring, but this strategy may be backfiring. As Trump's import tax plan continues to fluctuate, some U.S. companies who initially moved away from China are now reinvesting in suppliers there

Alliance Consumer Group, a Texas-based flashlight company, encouraged its Chinese manufacturer to build a factory for its products in Thailand when U.S. tariffs on China ballooned last year, making it financially challenging to import manufactured goods from there. But now that the levies on Chinese goods have fallen to similar levels as other areas of southeast Asia such as Vietnam and Thailand, Alliance Consumer Group is reconsidering where it manufactures its flashlights.

"Have we pulled back to China? Yes, we have," Phil Laster, chief operations officer of Alliance Consumer Group, told the New York Times.

According to Mary Lovely, an economist at the Peterson Institute for International Economics (PIIE), there's other anecdotes like this one. There's not yet quantitative data on how many U.S. companies are returning to Chinese suppliers as a result of tariffs, but a trend in this direction "does make sense, given that the tariff differential between China and other countries has come down because of the invalidation of the Liberation Day tariffs," she told Fortune.
The U.S. still has levies imposed on Chinese goods, but the magnitude of the taxes have fallen from the 145% imposed on Liberation Day last April. Under Trump's recent Section 301 tariffs, China and Vietnam face a similar 12.5% tariff rate, and Cambodia, Indonesia, and Malaysia have a 10% rate.

While Trump's new batch of levies has effectively neutralized the advantage other countries have over China in exporting cheaper goods to U.S. companies, there have long been signs the tariffs have done little to curb America's reliance on China for key products like consumer goods. Moreover, the trickle of U.S. companies returning to China for those goods may be indicative of a larger phenomenon economists say is unlikely to resolve anytime soon: The U.S. is tethered to China when it comes to trade, and it means Trump's reshoring efforts will likely remain a fantasy.

"The story that it is bringing back manufacturing is really not the story," Lovely said. "Manufacturing is not coming back."

Tariffs have done little to curb Chinese imports
Indeed, between April and November of last year, the U.S. saw 59,000 fewer manufacturing jobs. While Trump's tariffs on China beginning in 2018 have correlated with lower rates of Chinese imports, that data point doesn't tell the whole story, Lovely argued. According to data collected by PIIE and published on Tuesday, the share of China's imports to the U.S. fell from nearly 18% in 2018 to about 11% today, but China's share of total value added in U.S. imports has remained at about 15% over the same time period.