How Christmas Tree Lights Evolved from Major to Mild Fire Hazard

Before our Christmas tree lighting needs were taken care of with $25 and a trip to Target, creating the atmosphere meant placing candles—wax towers topped with fire—onto seasonal kindling. Think it's frightening now when your dog tugs a branch? Just imagine your living room bursting into flames for the sake of… » 12/08/11 8:00pm 12/08/11 8:00pm