An author questioned God in Afghanistan’s press. Here’s what happened next

KABUL, Afghanistan — Hundreds of angry faces, fluttering signs, fist-pumping cries of “Allahu akbar!” punctuated with shouts of “Death to America!” — last week’s demonstrations in Kabul showed just how fragile the country’s new optimism can be. It is also a sign of the hurdles that Afghanistan’s new president, Ashraf Ghani Ahmadzai, must overcome as he…