Keohane, Robert O.and Jr. Nye, Joseph S.  <br/><br/>
The end of the long American century: Trump and the sources of U.S. power 

 - Foreign Affairs   
 - 104(4), Jul-Aug, 2025: p.68-79 
<br/><br/> President Donald Trump has tried both to impose the United States on the world and to distance the country from it. He began his second term by brandishing American hard power, threatening Denmark over the control of Greenland, and suggesting he would take back the Panama Canal. He successfully wielded threats of punitive tariffs to coerce Canada, Colombia, and Mexico on immigration issues. He withdrew from the Paris climate accords and the World Health Organization. In April, he sent global markets into chaos by announcing sweeping tariffs on countries all over the world.- Reproduced <br/><br/>https://www.foreignaffairs.com/united-states/end-long-american-century-trump-keohane-nye<br/>