Mr. Buchanan asks:
"When, how, does America ever unite again? And what unites us, other than an external attack on the country, like Pearl Harbor or 9/11? Where is the common ground on which to stand? Does such ground even exist, given the divisions in religion, race and ethnicity, and the seemingly irreconcilable disagreements over morality, ideology, culture and politics? Has the great experiment run its course?"
As a "nation of 50 states" -- yes, does look like the "American experiment" HAS "run its course", because what's left now is comprised of two opposing sides that will never reconcile.
There will be no "re-unification", except that which is forced by the left upon the traditional-minded "deplorables".
The only rational path forward for traditional-minded Americans of Western European Christian heritage is to separate themselves into a unified "heartland", apart from the east and west coasts, and begin again.
Of course, the left will never permit this without a struggle.
We've been through this once before. But perhaps it's destined to happen again.
The "indivisible nation" must once again be divided if the values of those on the right are to survive.
You know this in your heart.
Is it time to start speaking of it more openly?
Is it time yet for that "New Continental Congress"?