“ARAB SPRING” UPDATE: After the hope of the Arab Spring, the chill of an Arab Winter. “One year after a Tunisian fruit vendor set himself on fire in an act of defiance that would ignite protests and unseat long-standing dictatorships, a harsh chill is settling over the Arab world. The peaceful demonstrations in Bahrain, Egypt, Libya, Syria and Yemen that were supposed to bring democracy have instead given way to bloodshed and chaos, with the forces of tyranny trying to turn back the clock.”