China needs to keep their spies at home. Problem solved!
2019 monitoring of Chinese “college student” spies.
https://www.npr.org/2019/06/28/728659124/fbi-urges-universities-to-monitor-some-chinese-students-and-scholars-in-the-u-s
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CNN so it has to be true./S
China is using people from all walks of life with increasing frequency, current and former US intelligence officials tell CNN.
Beijing is leaning on expatriate Chinese scientists, businesspeople and students like Ji – one of roughly 350,000 from China who study in the US every year – to gain access to anything and everything at American universities and companies that’s of interest to Beijing, according to current and former US intelligence officials, lawmakers and several experts.
The sheer size of the Chinese student population at US universities presents a major challenge for law enforcement and intelligence agencies tasked with striking the necessary balance between protecting America’s open academic environment and mitigating the risk to national security.
While it remains unclear just how many of these students are on the radar of law enforcement, current and former intelligence officials told CNN that they all remain tethered to the Chinese government in some way, even if the vast majority aren’t sent to the US to spy.
https://www.cnn.com/2019/02/01/politics/us-intelligence-chinese-student-espionage/index.html
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“China issues travel advisory to citizens visiting the US, warning of ‘unwarranted interrogations and harassment’”
That’s the least of their worries in big democrat cities.