It's been a bad few weeks in Afghanistan. The burning of several Korans by U.S. military personnel at the Bagram airbase on February 20 sparked protests and riots. More troubling were several incidents of “green on blue” attacks in which Afghan security personnel turned on their American advisers; six American soldiers died in such attacks, including two officers slain in the Interior Ministry in Kabul. As a result, NATO advisers were temporarily pulled out of all the ministries in the capital. Then on March 11 an American staff sergeant walked out of his small base in a village north of Kandahar and, for reasons that remain unknown, murdered 16 civilians. A few days later Defense Secretary Leon Panetta arrived at a giant Anglo-American base in Helmand Province just as an Afghan employee was attempting to run down some VIPs on the runway in a stolen pickup truck. Last week ended with President Hamid Karzai demanding that U.S. troops stop operating in villages altogether and pull back to larger forward operating bases and with the Taliban announcing that they were pulling out of nascent peace talks.