Oh go ahead. I could use a laugh.
Well if you are just looking for amusement I doubt it is worthy my trouble to indulge you. Likewise, you probably wouldn't find digging through dusty old bits of history to be very funny.
I would, cautiously, agree with you there. The Wong Kim Ark case is not the defining case because the Supreme Court has never had to rule on the definition of natural born citizen.
Yet the vast majority of modern legal minds go straight to that case, which was interestingly enough rendered by the exact same court that gave us the "Separate but Equal" Plessy v Ferguson ruling.
People assert that the court did not have two standards of citizenship, but I point out that the Plessy v Ferguson case indicates they did.
No reason to date why they should be.
You don't think a valid proof of birth is necessary for the court to make a ruling regarding someone's citizenship? Especially when this particular someone had for years led people to believe he was born in Kenya?
And how is evidence not necessary to a hearing based on the merits of a case?