User blog comment:Moose513/Lincoln Is Adopted: So What?/@comment-24092553-20170910203646/@comment-32173189-20170910213828

I am also fine with people believing in the theory, but some have taken that one line from Ties that Bind and other things (such as his white hair, well just the white hair) which could be circumstantial evidence at best as flimsy proof he is adopted. If they were trying to set up that Lincoln was adopted I'd imagine that there would hints through out the show to set that up, but so far there have been none.