I randomly watched this 2019 35-minute documentary about the largest flag manufacturer in the U.S. ๐บ๐ธ and its very diverse and often immigrant employees. Despite being short, it was an unusually moving look at the nature of American patriotism through the eyes of those who make its flags. Itโs also coincidental that I saw it on the eve of the inauguration.
https://en.wikipedia.org/wiki/The_Flagmakers