FAIZABAD, Afghanistan (Reuters) -- A group of Afghan Muslim clerics have threatened to call for a holy war against the United States in three days unless it hands over military interrogators reported to have desecrated the Quran. The warning on Sunday came after 16 Afghans were killed and more than 100 hurt last week in the worst anti-U.S. protests across the country since U.S. forces invaded in 2001 to oust the Taliban for sheltering Osama bin Laden and his al Qaeda network. The clerics in the northeastern province of Badakhshan said they wanted U.S. President George W. Bush to handle...