Donald Trump, in his final campaign rally, promised to impose a 25% tariff on imports from Mexico and China if he won the election. He aimed to address the issue of fentanyl flowing into the United States and called on the new Mexican president, Claudia Sheinbaum Pardo, to take action against the border "onslaught."

Trump emphasized his commitment to combat drug trafficking along the southern U.S. border and stated that tariffs would be a crucial tool in this effort. He also mentioned that similar tariffs would be applied to China for its involvement in exporting fentanyl to Mexico, highlighting his strong stance on drug-related matters as a central theme of his campaign.