Article Photos: Obama responds to Romney's tough talk on Mideast



President Barack Obama is hugged by a woman as he greets people at a campaign event at the Summerfest Grounds at Henry Maier Festival Park, Saturday, Sept. 22, 2012, in Milwaukee. (AP Photo/Carolyn Kaster)

President Barack Obama is hugged by a woman as he greets people at a campaign event at the Summerfest Grounds at Henry Maier Festival Park, Saturday, Sept. 22, 2012, in Milwaukee. (AP Photo/Carolyn Kaster)