Yes, they are.
They've already put tens of thousands of gun owners in jail for violating blatantly unconstitutional firearms laws.
Tens of thousands of gun owners? Are you sure?
In any case, I suspect Christian health care workers would receive more sympathy from the public than gun owners. I don't think the federal government could handle the public relations fallout. The laws would be changed mighty quick.
But not to worry. The Christians will cave.