...Lincoln saw trouble coming, but not from a foreign power, as other countries feared. The destruction of the United States, he warned, could come only from within. “If destruction be our lot,” he said, “we must ourselves be its author and finisher. As a nation of freemen, we must live through all time, or die by suicide.”

The trouble Lincoln perceived stemmed from the growing lawlessness in the country as men ignored the rule of law and acted on their passions, imposing their will on their neighbors through violence...

But the problem of lawlessness was not limited to individual instances, he said. A public practice of ignoring the law eventually broke down all the guardrails designed to protect individuals, while lawbreakers, going unpunished, became convinced they were entitled to act without restraint. “Having ever regarded Government as their deadliest bane,” Lincoln said, “they make a jubilee of the suspension of its operations; and pray for nothing so much as its total annihilation.”...

Lincoln...Warned that the very success of the American republic threatened its continuation. “[M]en of ambition and talents” could no longer make their name by building the nation—that glory had already been won. Their ambition could not be served simply by preserving what those before them had created, so they would achieve distinction through destruction...

https://heathercoxrichardson.substack.com/p/january-26-2025