I oppose the cultural competency training guidance document! 
To compete in the world and to be truly educated, our students do not need indoctrination. 
Teachers need to teach academic subjects/skills and analytical thinking instead of wasting precious minds, time, and resources on biased twaddle. 

It is unfair to rob students (especially those whose parents cannot afford the alternative of private education) of the benefits of true knowledge. Teach them history peopled realistically with its flawed but noble characters, math in its all its beauty, orderliness, and complexity, literature with its timeless themes and language, and science in its order and mystery. 

Can’t you inspire students to discover what we all have in common instead of pressuring them to distrust one another’s differences?