Because Obamas father, by Obamas own admission in his autobiographic books, was not a US citizen Obama is ineligible to be POTUS, yet no one in the political elite or MSM dared ask the question.
Take a really close look at the serifs on the 1 digits in the serial number.
The Constitution does not state any requirements for the father or mother of a president. It only states the requirements for the PRESIDENT (natural born citizen, age 35+, 14+year resident). The fact that his father was not a US citizen is irrelevant and does not need to be checked by the media.
Obama’s legitimacy is being questioned because of HIS natural born citizen status, not his parents’ status.