Maricopa County Sheriff's Department Cold Case Posse lead investigator Michael Zullo explains the preliminary findings of Sheriff Joe Arpaio's investigation into the authenticity of President Barack ... more 
Maricopa County Sheriff's Department Cold Case Posse lead investigator Michael Zullo explains the preliminary findings of Sheriff Joe Arpaio's investigation into the authenticity of President Barack Obama's birth certificate and other issues surrounding his eligibility to be President during a news conference on Thursday, March 1, 2012, in Phoenix. (AP Photo/Ralph Freso) less 
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Associated Press | Photo By Ralph Freso
Thu, Mar 1, 2012 8:22 PM EST