For those of you who have been wide awake during the past several decades, this article probably should be entitled "Capitalist Democracy 101" or "Capitalist Democracy for Dummies". You probably would find it boring. However, it is my observation that many Americans have been asleep or so well indoctrinated that they haven't been able to recognize political fakery perpetrated by operatives of the One Percent. Likewise, these well-indoctrinated Harvard researchers seem surprised by their research findings. Because their research was not designed to ask very many penetrating questions, the findings only describe some superficial aspects of capitalist "democracy" in the US.
New research drawn from the past half-century offers one of the clearest pictures yet of the correlation between political involvement and socioeconomics in the United States, while underscoring the significant implications of recent legal and legislative changes for marginalised groups.