I discussed the elite as opportunistic predators in my long essay Economics As A Moral Science? That essay was a follow-up to my post Homo sapiens — The Rationalizing Animal. In that first essay I defined the three most important social groups in United States, or indeed, in any other large, complex human society—the elite, the beneficiaries of the status quo, and the disenfranchised.
I spent a lot of time setting that discussion up by laying out a simple but "good enough" theoretical framework which helps us understand why we Americans "are not all in this together." That view helps us understand why the vast the majority of ordinary Americans (the disenfranchised and others) are sometimes regarded as "prey" to those at the top.
A more specific discussion helps us understand who makes up America's current elite, and why those people "they don't give a fuck about you" (i.e., those outside the group, and paraphrasing George Carlin). In 2011, Professor G. William Dunhoff, who is in the sociology department at UC-Santa Cruz, published an anonymous letter from an investment adviser who is intimately acquainted with America's predatory elite.