The whole claim on the birth certificate is silly. Here is something that is independent that confirms the Hawaiian birth certificate
http://hawaiifreepress.com/Main/ArticlesMain/tabid/56/articleType/ArticleView/articleId/92/Barack-Obama-Born-in-Hawaii.aspx Obama’s birth certificate posted online is exactly the same birth certificate everybody in Hawai`i gets from the State Department of Health. It is not forged. There is nothing unusual about the design or the texture. In addition to the birth certificate, the August 13, 1961 Honolulu Advertiser also carries an announcement of Obama’s birth. The Honolulu Star-Bulletin also carries the same announcement. Both papers require submission of a copy of the birth certificate to print a birth announcement......
For Obama to have been born in Kenya, Ann Dunham and Barack Obama Sr. would have had to fly from Honolulu to Mombasa, give birth in a substandard third world hospital, fly back and then somehow arrange for a fraudulent birth certificate to be entered by the State of Hawai`i on August 8, 1961 (at the time governed by Republican William Quinn). They would have also somehow planted the phony birth announcement in the Honolulu Advertiser (at the time edited by Republican Thurston Twigg-Smith) and the Honolulu Star-Bulletin. Hawai`i’s current Republican Governor Linda Lingle would also have to be complicit in the cover-up as would all of the leftist 1960s University of Hawaii friends of Ann Dunham and Barack Obama Sr—among them US Rep Neil Abercrombie.
In 1961, the roundtrip flight to Kenya would have been a very expensive, pointless, and time consuming epic journey for two starving students. Barack Obama Sr. had only been able to come study at UH Manoa with a free ticket on a donated charter flight with other Kenyan students.