2012/09/27 Headlines: Anti-Austerity Protests Continue in Greece, Spain; Activists Claim More Than 300 Killed in Syria; U.N. Warns of 700,000 Refugees; Egyptian President Opposes Syria Intervention; Ahmadinejad Says "Uncivilized Zionists" Threaten Iran; Obama, Romney Spar on China Trade in Ohio; UC Davis Reaches $1 Million Settlement over Pepper-Spraying of Student Protesters; U.S. Army Tested Chemicals on Cities, Low-Income Residents; Ex-Guatemalan Commander Ordered to Stand Trial in U.S.; Study: Global Warming Could Claim 100 Million Lives by 2030; U.S. Eases Ban on Burmese Imports; NFL, Refs Strike Deal to End Lockout; 2012 Right Livelihood Awards Announced in Sweden;$