I think the real issue is laid out at the end >"If matters of good and evil are not to be resolved by an omniscient God in the future, then Americans will judge and render punishment now. We are a nation of believers. If only Americans could begin believing in politics less fervently, realizing instead that life is elsewhere. But this would come at a cost—because to believe in politics also means believing we can, an…
If the assumption is "yes" then the challenge becomes whether the narrative is actually epistemologically solid enough to bear scrutiny from all angles - something I don't actually believe exists.
I think in the US the narrative since the Colonies formed, has been something like "Land of Opportunity" which a healthy proportion of the US and world doesn't believe in, and realistically only some segment of the world population did believe in for a short period after WWII.