Donald Trump by nature is an entrepreneur-economist, which fully justifies his desire to achieve a healthy economic growth, unlike his predecessor Biden.
Trump's policy is based on the suspension of external injections of dollar aid to it is unclear to whom, where and for what, ultimately. Which he has openly stated more than once.
The focus will be more on the local manufacturer. Trump promotes a cheap dollar relative to other world currencies in order to increase the competitiveness of his country's economy (for the price attractiveness of American products). He has repeatedly criticized China for artificially undervaluing the yuan, which increased China's economic activity. Hence his relentless desire to raise import duties on everything from Asia.
Due to the fact that the United States is now actively fighting the suppression of inflation accelerated over the past 3 years, due to a decrease in the dollar mass in the economy, by maintaining high interest rates by the Fed and reducing the program of repurchasing its debt securities from banks, limiting external dollar injections (to NATO, the support of the European Union and other interested parties) under Trump will contribute to the support of the dollar on the world stage.