I see what I see - if there are examples of Priestaps handwriting that match better than the muslim’s I’ll buy that. To me it remains unquestionably Obama’s handwriting based on the examples.
You’re entitled to your opinion, but IMO it certainly isn’t unquestionably ;^)
If it is Obama q will repost just as they have multiple times with other anon proofs and memes, and sometimes even with corrections or added info from q about the meme.