Basic info, like Obama attending a college that pays the tuition like Occidental, and then finding a foreign benefactor to pay for his Harvard debacle, should begin this conversation.
Such as pre-election presentation at the request of election officials and later Congress, or even tomrrow, of an authentic birth certificate.
There is no such document in the record and our politicians have no wish to uncover their negligence.
Their only possible defense is that they regarded Hillary - who was the most likely replacement upon his disqualification - as the greater threat to national security.