Racism is such a touchy topic that many US educators avoid it – we are college professors who tackled that challenge head on

It is not easy to teach about race in today’s political and social climate.

One hundred and sixty years after the United States abolished slavery, racial differences continue to spark pervasive misunderstanding, engender social separation and drive political and economic disparities. American educators are naturally intimidated and, at times, discouraged by the huge task before them.