Assuming that they were to charge 0bama with a crime (Of course, I expect him to be living in Dubai before that ever happens . . . even if they do take his passport). It would certainly have to be a heck of a high level of fraud.
Could his crime, even if he flees, apply to co-conspirators such as Nannie Pelotas, who certified his legitimacy?
Nancy altered documents and then certified he was eligible.
TREASON | definition in the Cambridge English Dictionary https://dictionary.cambridge.org/us/dictionary/english/treason
treason meaning:
1. (the crime of) showing no loyalty to your country, especially by helping its enemies or trying to defeat its government:
2. the crime of helping your country's enemies or attempting to illegally remove its government.