You don’t hear about this one nearly as much because a) it’s not about sex and b) it not only not useful to talk radio ginning up conservative Catholics to support the GOP, it is c) actually contrary to popular (and delusional) conservative dogmas about rounding up and deporting 11 million people. Still and all, it is an attempt by Caesar to compel Christians to violate their consciences just as much as the evil HHS mandate is.
The state is welcome to try to keep their paperwork in order. But the Church has a duty to welcome the alien, the orphan, and the widow and the needs of bureaucrats does not trump that.