President Barack Obama's long-form birth certificate is displayed during a news conference in Phoenix

 
President Barack Obama
President Barack Obama's long-form birth certificate is displayed with indications of what was said to be computer generated forgery as Maricopa County Sheriff Joe Arpaio is seen on a monitor during a news conference at the Maricopa County Sheriff's Office Training Center Auditorium in Phoenix, Arizona March 1, 2012. Arpaio spoke about the authenticity of President Barack Obama's long-form birth certificate and claims the certificate is fraudulent after being investigated by Arpaio's Cold Case Posse. REUTERS/Joshua Lott (UNITED STATES - Tags: POLITICS TPX IMAGES OF THE DAY)