In the PRC - Chinese billionaires, 90 year-old detained by police, Mao-era US policy

This is an episode of China in Focus, an excellent show hosted by Tiffany Meier on NTD. I post it due to the middle section where the granddaughter of Chairman Mao's secretary explains the regime's true intent, through the words of officials from that time, forever and always and from the very beginning, for the USA