https://www.yahoo.com/finance/news/dhs-plans-monitor-immigrants-social-185100081.html
各位发帖子要小心一点了,immigrant(移民)的范围是很广的,包括已经归化入籍的公民。
The Department of Homeland Security (DHS) recently posted a new rule in the Federal Register set to go into effect next month. The update is largely to note that certain government electronic documents are also part of immigrants' official records as the DHS "moves to conducting more immigrant actions in an electronic environment." However, the DHS is also adding new categories to official records including "social media handles, aliases, associated identifiable information, and search results." And the collection of social media information isn't limited to new immigrants but will apply to all immigrants including permanent residents and naturalized citizens.