Is the dedication to diversity undermining American culture? In her book The Diversity Delusion, Heather Mac Donald argues that the focus on race and gender diversity is harming society. Mac Donald and Peter Robinson discuss how she was protested off of school campuses by students because of her ideas. They discuss the collapse of free-speech ideals on college campuses in the United States and how the dedication to diversity doesn't extend to a diversity of thought.Mac Donald also breaks down issues of gender and racial equality. She talks about how affirmative action has not had the impact that was intended and has in fact made attending college more difficult for minorities who are accepted to schools they are not ready for. She also goes on to analyze rape culture on college campuses and posits her theories as to why discussions of sexual violence have become more prevalent now than in the past.