Nobody knows what Lincoln's exact spoken words were. All the stenographers of the day wrote something a bit different, and all of Lincoln's 5 drafts are a little different.
The Nicolay copy is Lincoln's speaking copy. It does not contain "under God", but it's assumed Lincoln made that an impromptu addition, as the newspapers all report that phrase.
The Bliss copy, penned later by Lincoln, is now called the "official" copy. Wanting to improve it a bit, Lincoln made some other minor changes in the Bliss copy that weren't in the spoken speech.
So, if someone is declaring that only the official Bliss copy version can be cited, they are not using the same words Lincoln recited. That makes such people raging dishonest hypocrites, for _not_ using Lincoln's actual spoken words, then screaming how everyone else has to use Lincoln's actual spoken words. Which nobody actually knows.
Again, we don't have the spoken words of Lincoln. We have 5 drafts by Lincoln, all a little different, and some newspaper accounts of the speech, all a little different. So, if someone is going to go insane with hatred over one draft, they ought to direct their insanity at the writer, Lincoln, instead of someone simply reading Lincoln's draft.
Anyways, every ODS crank on this thread did yet another of their patented face plants into a cow patty here. Same old same old. They blindly parroted all the lies because they wanted so badly to hate, and they end up looking like flaming 'tards again. So what will they do about it? Like so many battered spouses, ODSers will dutifully run back to their abusers and beg for more abuse. They'll get told what lies to tell everyone, and they'll run back here to bleat them out. That's why most people now correctly assume that if an ODSer's lips are moving, he's lying.