Clean-shaven troops complain lack of facial hair makes it harder to win Afghan respect
                                
                                
                                    (Newser) -
                                    American troops in Afghanistan want to take a razor to the military's long-standing rule banning beards, US News & World Report writes. Beards are a sign of manhood in traditional areas of Afghanistan, and clean-shaven troops grumble that the rule—which the military maintains is essential for hygiene and...