It is a distinctively American notion, notwithstanding the strong counterevidence of our Founders (or, at the other extreme, our Civil War "leaders,") and, ironically, the so-called "Greatest Generation" supports it better than any other. This sounds like just a variation on the classic comparison between FDR and Hitler: Elected almost simultaneously under very similar conditions, the radical differences between their strategies, tactics and policies produced equally different results. And yes, I am well aware of how strongly you deny ANY difference existed, but you are surely just as aware how few agree, and that the comparison has often been made in the stated terms, with the basic argument that, had their locations been reversed, Hitler would just as easily have been elected in the US or FDR in Germany.
So perhaps Turtledove is just making a popular alternate history argument that history has an inherent inertia and destiny so much larger than any individual or small group as to be independent of particular humans, instead dictated by HUMANITY, mostly in acts predating any contemporary actors. In short, history written by the ancestors, not the victors, whose most significant victory was in a genetic lottery over which they had no influence. From that perspective, replacing FDR with Joe Stalin, Joe Blow or anyone else could not have changed history more than superficially.
Needless to say, I have not READ the book, so am only "speculating." Despite a strong general interest in both history and "speculative fiction" (as distinct from fiction restricted to concrete observed fact ) I have read very little alternate history, none of which includes Turtledove. But I have read enough to recognize signs of one of the genres popular tropes, and the description of this book exhibits many of them.
A belief I share.
Yeah, come to think of it, that is EXACTLY his M.O. He usually reserves those things for less critical plot points, however, rather than as a major motivation for a significant character.
Actually that's crony capitalism, however redundant you might call that term. There is nothing in the free market ideal allowing for such monopolies.
“Tolerance is the virtue of the man without convictions.” GK Chesteron
Inde muagdhe Aes Sedai misain ye!
Deus Vult!
*MySmiley*