Article Photos: Romney questions Palestinian commitment to peace



Republican presidential candidate and former Massachusetts Gov. Mitt Romney walks across the tarmac after stepping off his campaign plane as he arrives in Salt Lake City, Utah, Tuesday, Sept. 18, 2012. (AP Photo/Rick Bowmer)

Republican presidential candidate and former Massachusetts Gov. Mitt Romney walks across the tarmac after stepping off his campaign plane as he arrives in Salt Lake City, Utah, Tuesday, Sept. 18, 2012. (AP Photo/Rick Bowmer)