I'd love to see them try.
But I think we're a bunch of disassociated internet people talking about how a bunch of people who just got double time should be unhappy.
Under emergency there isn't really rights for individual, not much.
https://www.forbes.com/sites/ralphbenko/2013/03/11/1-6-billi...
[0] https://en.wikipedia.org/wiki/Homestead_strike#The_strike's_...
[1] https://www.britannica.com/event/Pullman-Strike
[2] https://en.wikipedia.org/wiki/Great_Railroad_Strike_of_1877
These are both covered in the popular APUSH American History courses.