IOW, the big guns can stop the little guys for as long as they can keep the lawylerly jackassery tapdance routine going. That is the case regardless of what is in the bill. There’s no way to appease the Department of Injustice monster so there’s nothing left to lose; may as well do the whole thing and at least have something of value when you’re done.
Where in the US Code does it say specifically that a person is a “natural born citizen” if born to 2 US citizens outside the US?
The US justice system is the best in the world and is used as a model throughout the entire world. No one is trying to stop anything. There are rules and procedures that must be followed to maintain an orderly system. I am sure you can understand that.
The DOJ rarely gets involved and challenges a state law. I will be surprised if it has done so more than 5 times in the last 20 years. The language you have proposed is so blantantly unconstitutional and effecting federal elections,specifically the presidential election, that DOJ will have to get involved, either bringing the suit or joining one brought by the RNC or DNC.