There are some reported ties between Obama and Factcheck. Not saying they are true but if you want to be fully informed you must investigate all leads.
BTW, on the link you provided,
Recently FactCheck representatives got a chance to spend some time with the birth certificate, and we can attest to the fact that it is real and three-dimensional and resides at the Obama headquarters in Chicago.
The Associated Press quoted Chiyome Fukino as saying that both she and the registrar of vital statistics, Alvin Onaka, have personally verified that the health department holds Obama's original birth certificate.
Just wondering how the Original can be in two places at once?
(And all the pictures are of the COLB and not the BC that they claim to have pictures of)
FactCheck.org staffers have now seen, touched, examined and photographed the original birth certificate.
If that is correct and someone can direct me to the photos I would appreciate it.