(FILES) An aerial picture taken on October 14, 2021 shows the Port of Los Angeles, in Los Angeles, California. US President-elect Donald Trump said November 25, 2024 he intends to impose sweeping tariffs on goods from Mexico, Canada and China, prompting a swift warning from Beijing that "no one will win a trade war." In a series of posts to his Truth Social account, Trump vowed to hit some of the United States' largest trading partners with duties on all goods entering the country. (Photo by Robyn Beck / AFP) (Photo by ROBYN BECK/AFP via Getty Images)