There’s no real coherent argument to be extracted here at all. Nor does there seem to have been any real intention of producing one. Rather, Adam "In Defense of Nepotism" Bellow’s basic idea was, basically, let’s slap a bunch of shit together that’ll piss off liberals, generate buzz, and then maybe conservatives will buy the book. It’s cynicism, pure and true, but it makes a reasonable amount of sense. The funny thing about it is that as best one could tell, Goldberg is actually slow-witted enough that he doesn’t understand what’s happening and is apparently genuinely upset that liberals aren’t seriously debating his ideas the way one goes back-and-forth against an antagonist whose thinking you respect despite your differing perspectives. That, of course, only makes it funnier to make fun of him and that, in turn, serves the higher call of the marketing pitch.
I reserve personal judgment till I’ve read the thing myself.