又有2国扛起反美大旗，特朗普没想到会这样，美国后院也起火

Group 1 - The U.S. President Trump announced a 50% tariff on all imported copper starting August 1, citing national security concerns due to copper's critical role in weapon manufacturing and high-tech products [1] - Chilean President Boric strongly opposed the tariff, emphasizing the need to protect Chile's copper industry and advocating for multilateral negotiations while exploring new markets in Asia and Europe [1] - Following the announcement, New York copper futures surged by 17%, marking the largest single-day increase since 1989, raising concerns about rising manufacturing costs in the U.S. and potential price hikes for consumer goods [3] Group 2 - On July 9, Trump announced a similar 50% tariff on Brazilian goods, prompting a strong response from Brazilian President Lula, who criticized the U.S. for its past trade surplus with Brazil [5] - Brazil is a major supplier of everyday consumer goods to the U.S., including coffee, orange juice, and beef, and the tariff could lead to significant price increases in American supermarkets, exacerbating inflationary pressures [5] - The Trump administration's immigration policies have faced backlash from California, with state officials arguing that these measures threaten employment opportunities in agriculture, technology, and services that rely on immigrant labor [6]