Global Warming: 55 People Dead as Polar Vortex Batters US – Stranded Drivers Found Frozen to Death in Cars

Update: 55 People Dead as Polar Vortex Batters US – Stranded Drivers Found Frozen to Death in Cars

At least 55 people are dead in the US and Canada after a powerful winter storm battered the Midwest and Northeast. More than 6 feet of snow fell in Buffalo, New York over the weekend. Millions of Americans are bracing for extreme weather this Christm