I completely understand that only one party is willing to make that interpretation on this topic. I think it is noteworthy that “the religious right” did not act as a superlegislature itself, given the opportunity, and simply removed it back to Congress or the states when in the absence of a law from Congress.
I observe that there are or were other ways to reach the outcome that the other party wants, that party has bungled all of those ways, and will likely continue to do so.