Cornyn, Duckworth Introduce Bill to Boost U.S.-Taiwanese Defense Cooperation WASHINGTON -U.S. Senators John Cornyn (R-TX) and Tammy Duckworth (D-IL) today released the following statements after introducing the Taiwan Partnership Act, which would establish a partnership between the U.S. National Guard and Taiwanese defense forces to ensure a well-integrated defense force capable of fast deployment during a crisis: 'Taiwan is a critical ally in a region facing growing destabilization and competition for power,' said Sen. Cornyn. 'This legislation would help ensure the National Guard is ready to act in support of Taiwan should its autonomy be threatened.'