you... do realize he was paraphrasing you ironically, right? It's not hard to see the quote (") marks. here, let me give you another example:
"You didn't see a classic film so you must be a dumb child LOL!"
(yeah no, just because I didn't see some old film doesn't mean I'm a child, and now you know how making the dated reference looks to everyone else who hasn't.)
While we are here, though, allow me to throw in my two cents:
-Lincoln and Putin cannot be properly compared. The CSA was an overgrown rebellion that was born and destroyed within the same war. It had no taste of post-war independence. It didn't exist pre-war and lost a proper national identity post-war
Ukraine, meanwhile, existed in some form before Russia, has fought against Russia (and lost) before yet still managed to retain a national identity for over half a century, and has spent plenty of time even in the modern day without war and has achieved international recognition as a sovereign state completely independent of Russian rule.
And this highlights the different between Lincoln and Putin- Lincoln's goal was to hold together a union that was actively falling apart, while Putin's goal was to reconquer a union that was already long lost and mostly forgotten about.