What part of 'did NOT cite the "original birth certificate"' do you STILL not understand. In her October 2008 statement, she cited it directly. In July 2009, she did NOT and changed her verbiage. If Obama's orginal birth certificate proved he was born in Hawaii, there's no need to cite any other records. No amount of pointless insults will change this.
Maybe vital records was used because Hawaii maintains...vital records.
http://hawaii.gov/health/vital-records/