Article Photos: Obama adds more states

President Barack Obama visits with people outside a campaign office the morning of the 2012 election, Tuesday, Nov. 6, 2012, in Chicago. (AP Photo/Carolyn Kaster)

President Barack Obama visits with people outside a campaign office the morning of the 2012 election, Tuesday, Nov. 6, 2012, in Chicago. (AP Photo/Carolyn Kaster)