Wong Kim Ark was ruled a "citizen" not a "natural born citizen"
He was ruled a citizen who did not need to be naturalized to become a citizen -- i.e. he was a citizen by virtue of the circumstances of his birth, aka a "natural born citizen".
Every President has a constant barrage of frivolous lawsuits from people claiming that the CIA poisoned their begonias or some damn thing. Obviously, no President is going to respond to these actions — it would be a waste of time and would undeservedly dignify loony-tune attention whores.
The Georgia case is about whether or not Obama meets the definition of a Natural Born Citizen, which our SCOTUS has in the past determined to mean mommy and daddy were US citizens.
If there is an actual fact-based dispute about eligibility, the Electoral College (which casts the actual votes) and Congress (which certifies the vote outcome) are responsible for settling the matter. This court has no jurisdiction.
I was surprised to see (on the "I JUST TURNED BOORTZ OFF" thread that this crackpottery apparently has a following here. Then again, maybe it's a bunch of liberal trolls posting this Birther flapdoodle to make us look bad.