Amid questions about the authenticity of Obama's posted birth records raised by the registration number, a researcher has discovered a possible explanation. The Post and Email blog, which has focused on the Obama eligibility controversy, features a report by an unnamed researcher who discovered the record of a girl born the same day as the president who died a day later that could have been the source of Obama's birth certificate. The find is significant because of questions about the plausibility of the registration number indicated on the images of short-form and long-form birth certificates for the president posted on...