WASHINGTON, DC - DECEMBER 09: U.S. Trade Representative Jamieson Greer testifies before the Commerce, Justice, Science, and Related Agencies Subcommittee in the Dirksen Senate Office Building on Capitol Hill on December 09, 2025 in Washington, DC. Greer faced questions from senators during a hearing on "A Review of the Activities and FY2026 Funding Priorities of the Office of the United States Trade Representative." (Photo by Chip Somodevilla/Getty Images)

US Trade Representative Jamieson Greer testifies during a US Senate Appropriations Subcommittee on Commerce, Justice, Science, and Related Agencies hearing on 2026 funding priorities, on Capitol Hill in Washington, DC, December 9, 2025. (Photo by SAUL LOEB / AFP via Getty Images)

US Trade Representative Jamieson Greer arrives to testify during a US Senate Appropriations Subcommittee on Commerce, Justice, Science, and Related Agencies hearing on 2026 funding priorities, on Capitol Hill in Washington, DC, December 9, 2025. (Photo by SAUL LOEB / AFP via Getty Images)

US Trade Representative Jamieson Greer testifies during a US Senate Appropriations Subcommittee on Commerce, Justice, Science, and Related Agencies hearing on 2026 funding priorities, on Capitol Hill in Washington, DC, December 9, 2025. (Photo by SAUL LOEB / AFP via Getty Images)

US Trade Representative Jamieson Greer testifies during a US Senate Appropriations Subcommittee on Commerce, Justice, Science, and Related Agencies hearing on 2026 funding priorities, on Capitol Hill in Washington, DC, December 9, 2025. (Photo by SAUL LOEB / AFP via Getty Images)

US Trade Representative Jamieson Greer testifies during a US Senate Appropriations Subcommittee on Commerce, Justice, Science, and Related Agencies hearing on 2026 funding priorities, on Capitol Hill in Washington, DC, December 9, 2025. (Photo by SAUL LOEB / AFP via Getty Images)

(FILES) Microsoft Chairman and CEO Satya Nadella speaks at the Microsoft Build 2025, conference in Seattle, Washington on May 19, 2025. Global technology giant Microsoft announced on December 9 plans to invest $17.5 billion to help build India's artificial intelligence infrastructure, with CEO Satya Nadella calling it "our largest investment ever in Asia". (Photo by Jason Redmond / AFP via Getty Images)

This aerial view shows the factory of the Chinese multinational technology corporation Huawei, in Brumath, eastern France, on December 9, 2025. (Photo by Sébastien BOZON / AFP via Getty Images)