will defend Taiwan militarily if China invades " nbc news - 23 mag 2022 ---- 'Rassegna di Geopolitica.
Cosa pensano gli americani di una guerra contro la Cina per Taiwan' - 30 ott 2021 - "The moment of truth over Taiwan is getting closer" Gideon rachman - ft, com - 11 ott 2021 ---"For First Time, Half of Americans Favor Defending Taiwan If China Invades" ‘Chicago Council for foreign Affairs’ - 26 ago 2021 --- "Americans’ Foreign Policy Views After Afghanistan" - Eurasia group - 28 sett 2021.