Probably why I like the brevity of the Christian response.
Quite a damaging admission? You have already presented us with simple-minded distortion of American history, as written by a Calvinist theologian--which also has the 'merit' of brevity, so much quicker and easier to get through than all those primary sources, all the scholarship of historians, &c. &c.
And why deal with the complexities of human morality, human history, human freedom and dignity when--hey presto!--you've got a package of boil-in-the-bag bromides all packaged up on your 'free books' website.
Sort of like the fast-food version of morality.
Funny how you don't engage Darwin, who published nothing on ethics or morality, on science, in which he remains a seminal thinker.
One could grow dubious about your true agenda...