Title VII of the Civil Rights Act of 1964 bars employment discrimination based on race, religion, national origin and sex. But “sex” did not include sexual orientation or gender identity.
HOWEVER, it should be noted that many protections under Title VII - particularly sex or gender - are often hollow and do not totally protect employees; for THAT, we need the passage of the Equality Act, H.R. 5:
https://www.congress.gov/bill/116th-...se-bill/5/text
Well, yes ... or black, or a woman, or of a certain ethnic group, etc. Which happens ALL the time. It’s REALLY hard to get treated fairly, here. Employers break these laws all the time, which is why the courts are constantly busy with employment lawsuits. But, the system has to at least have legislative protections in place to support those court cases.