Maybe that's because the problems were stemming between Christians and non-christians at the time?
Doesn't matter. if the law were evenly written -- e.g., covered both blasphemy against Christians and non-Christians, it
might have passed constitutional muster. Byt that's not what we're dealing with. As written, this is a non-starter. Only the Christian religion is protected, hence it's an "establishment."
Maybe we'll soon be seeing
]similar laws regarding Islam? (I wonder if Mrs. Huntster can wear her Catholic veil for her next driver's license photo?)
No, we won't.
Did you note the title of the Massachusetts law?:
Doesn't matter. The controlling analysis is of the
effect, not of the wording of the title.
Does a ban on "crimes against chastity, morality, decency, and good order" advance or inhibit religion?
That's not what this ordinance bans. A more narrowly crafted law that only addressed "crimes against chastity, morality, decency, and good order"
might pass constitutional muster, but that's not what we're dealing with here
How about "good order"? Keep the zealots on both sides in check?
Nope. There's no "both sides" in the law, and that's a major reason why it's unconstitutional.
A more broadly crafted law that outlawed blasphemy against
all religious figures might pass constitutional muster (although "freedom of speech" would come into play, too) -- but, again, that's not what we're dealing with.
Basically, your analysis has no basis in the actual law under discussion. There are lots of laws that
could be written,
would be constitutional, and
could be enforced, but this one isn't one of them.