That seems inconsistent with the history of slavery in the US. The evidence is that the people writing that didn't actually mean "all men" - if I look at https:

That seems inconsistent with the history of slavery in the US. The evidence is that the people writing that didn't actually mean "all men" - if I look at https://en.wikipedia.org/wiki/Founding_Fathers_of_the_United_States#Slavery https://en.wikipedia.org/wiki/Founding_Fathers_of_the_United... it suggests 41 of the 56 signers of the Declaration of Independence owned slaves. That seems like strong evidence that the literal text was being interpreted with implicit caveats. A document cannot simultaneously holds all minorities to be equal with a right to liberty and accommodate slavery as it existed in the 1700s. Some of the signers may personally have disagreed with slavery but it seems difficult to say that the document itself represented a repudiation of the practice.