Two workers worry about their health care insurance costs. Mop Man, the janitor-superhero, explains that the union is fighting for workers’ interests.
![](https://memorywork.irle.ucla.edu/wp-content/uploads/seguromedico-790x1024.jpg)
Two workers worry about their health care insurance costs. Mop Man, the janitor-superhero, explains that the union is fighting for workers’ interests.