Four More Years: Obama 2012: OFA2012_096

October 5, 2012 - Fairfax, VA: Former Virginia Governor Tim Kaine pats President Barack Obama on the back as they chat backstage at the George Mason University Center for the Arts Concert Hall.  (Scout Tufankjian for Obama for America/Polaris)

October 5, 2012 - Fairfax, VA: Former Virginia Governor Tim Kaine pats President Barack Obama on the back as they chat backstage at the George Mason University Center for the Arts Concert Hall. (Scout Tufankjian for Obama for America/Polaris)