In August, Donald Trump sided with consumers by increasing the tariff-free quota on imported beef for 90 days beginning September 1. The concession will last three months. It would be a minor story with any other president in the White House. But under Trump, even dull-sounding trade news can take on a sudden importance, especially when mixed up with foreign affairs. Trump’s justification for favoring Argentina, whose 2026 quota he increased by 80,000 metric tons, is partly geopolitical: he wants to give support to Javier Milei’s free-market regime, seeing it as a foil to left-leaning governments elsewhere in Latin America.