[NautiNurse]

The Justices don't need to look abroad to make bad law (unfortunately.)

No, they don't--but Kennedy did just that--at the very least to bolster his opinion and/or to make himself feel better.

[justshutupandtakeit]

I see no damage in pointing out that the opinion was consistent with views currently held around the world. I don't particularly care but it doesn't hurt anything.