Cairo, Egypt, Jan. 12 (UPI) -- Former U.S. presidential candidate Sen. John Kerry, D-Mass., Wednesday said in Egypt that Arab countries are frustrated by U.S. policies in Iraq. Speaking after talks with Egyptian President Hosni Mubarak, Kerry said he noticed during his Middle East tour most countries were unhappy with the poor U.S. efforts to end the violence that has been raging for 21 months in Iraq. "All countries in the region have great interest in ending the violence in Iraq and they actually feel frustrated because they don't see necessary steps taken to achieve security and stability," he said....