https://www.cbs8.com/clip/14365554/national-city-teachers-vote-to-authorize-strike
https://www.10news.com/news/national-city-elementary-school-teachers-to-hold-strike-vote-monday
Parent Support! https://youtu.be/RTmIff_pd28
https://youtu.be/HH54JAqL0zI
https://www.nbcsandiego.com/on-air/as-seen-on/National-City-Teachers_-Community-Rally-in-Support-of-New-Co_San-Diego-483548191.html
Frequently Asked Questions About Strikes