Reminds me of this news story about a 70-year old children's author detained at a US airport [1]. I'm led to believe that US customs/immigration is the rudest

Reminds me of this news story about a 70-year old children's author detained at a US airport [1]. I'm led to believe that US customs/immigration is the rudest in the developed world. Nowhere else talks to visitors to their country in this fashion. [1]: https://www.abc.net.au/news/2017-02-25/mem-fox-detained-at-los-angeles-airport-by-us-officials/8303366 https://www.abc.net.au/news/2017-02-25/mem-fox-detained-at-l...