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



Republican presidential candidate and former Massachusetts Gov. Mitt Romney gets ready to board his campaign plane in Los Angeles, Sunday, Sept. 23, 2012. (AP Photo/Charles Dharapak)

Republican presidential candidate and former Massachusetts Gov. Mitt Romney gets ready to board his campaign plane in Los Angeles, Sunday, Sept. 23, 2012. (AP Photo/Charles Dharapak)