On September 4, 2019, I posted my OEN review essay "Here's How to Understand Trump and His Supporters." Then James Poniewozik's informative new book about Trump and his supporters came out. Consequently, in "How to Understand Trump and His Supporters: Part II," I now undertake to expand my previous discussion and to incorporate certain new points about Trump and his supporters from Poniewozik's admirably lucid new book