I apologize if this topic belongs in another place, but I could not find any forum which addresses this subject. My Chinese wife is not a U.S. citizen and got her "permanent" green card in 2014. The increasing likelihood for the U.S. and China to be on opposing sides if a new Korean or world war breaks out has made me wonder how likely it would be for our government to rescind her "permanent" residency and deport her to China. I'm neither fostering nor looking for any political opinions. I have this genuine concern and would like to hear thoughts from other Chinese-American couples and anyone who knows more about this than I do. Becoming a U.S. citizen might be one solution, but I'm not sure there is enough time. Would she have to learn English well and study US history? Is the citizenship test in English?