So if he was 32 years old, and had only lived in the US for 8 years, as well as having been born in Australia of Australian citizens, that would be OK with you, just as long as he was elected by a large margin.
Well chances are that if all that were true he wouldn't have been elected at all. So your ‘What if” is not valid.
But if he's the first AA president and gets elected by a wide margin because the other party is seen as losers, and you cant prove anything, and you claim he cant be president because you haven't seen his long form BC, and you claim that the constitution calls for his long form BC(which I kniow it doesnt) , I'd say I can see why you are treated as poison