According to you, making copies for money is not speech, it is commerce, which means it would be constitutional for Congress to pass a law banning Kinko's from doing anything of the sort
Half points for being partially correct. It is commerce, but it is not representing the things said as
being said by the copyists.
There is a difference between "I am Bob, and I believe what I am saying" in exchange for Jerry's money, versus printing out a hundred copies that say "I am Jerry and I believe what I am saying" by Jerry.
One is
paid endorsement.
And no,
I don't think paid endorsement should be protected as free speech.
But unendorsed copying? That's just common carrier protections.
One is renting a printer and buying paper and ink, and owning your own message yourself., and the other is renting an image of a whole person and prostitution to make a statement in possible conflict of interest.
You, as sharp as you occasionally seem, should have no trouble understanding this much... So why does it seem so difficult for you to get past?