Read Florida bosses told Puerto Rican medical staffers: Speak English or be fired, workers say (Links to an external site.)
You may also wish to research more about English-only rules at business organizations and the Equal Employment Opportunity Commission.
If you were a supervisor at this clinic, would you issue the same warning to the health-care workers? Why/why not.
Has this government-run clinic violated federal law? Why/why not?
If they have, indicate the specific law that they violated.
If they have not, provide a real-world example in which it would be a violation to have English-only rules in a business organization.