First of, Who was his mother?
Second, If Stanley Ann was his mother, she was incapable of transmitting citizenship. Too young.
“The state of Hawaii says that the President was born there. That’s good enough for me.”— Rep. John Boehner
July 27, 2009
STATEMENT BY HEALTH DIRECTOR CHIYOME FUKINO, M.D.
“I, Dr. Chiyome Fukino, Director of the Hawai’i State Department of Health, have seen the original vital records maintained on file by the Hawai‘i State Department of Health verifying Barack Hussein Obama was born in Hawai‘i and is a natural-born American citizen.”
Certified Letter of Verification, Hawaii state Registrar:
http://archive.azcentral.com/12news/Obama-Verification.pdf