How Precisely Is Diversity A Strength?

In the Sept. 27, 2018 The Wanderer, Patrick Buchanan answers the question, “How precisely is diversity our strength because of the racial, ethnic, cultural and religious diversity of a nation.” Buchanan cites situations in many countries around the world where this premise proved incorrect but states if the establishment is proven wrong about greater diversity bringing greater strength in America, there will be no do-over for the U.S.A. Research the Internet for more info.