The Left (and frankly some of us too) sees the Bushes as a wanna-be dynasty. What better way to depict that in graphic form than to put a crown on someone?
The computer would see Bush and morph him, but it wouldn’t morph him based on the dynasty perception. It wouldn’t grasp that dynamic.
Then you see Bush’s wife and Jindal. One is trashed as an insult and the other for his more Conservative beliefs.
This isn’t an accidental occurrence IMO.
At the LEAST, they are also feeding it with their own idea of free association e.g. Bush=royalty, now go index those pictures and do your magic, software.