Don’t make assumptions
The articles about how to approach African and Latino colleagues assumes that those colleagues actually exist. How many people work in white collar jobs where there are maybe 1 or 2 colleagues —- those who hold the same position? I am and have been the only faculty member of color in my department, on my floor, in my building and sometimes on my side of campus for 17 years. Start there. Equality needs to be economic and educational equality.