This post originally appeared on CNET.I see why it's called the Jungle.This refugee camp in Calais is a sprawl of hundreds of flimsy tents, plywood shacks and ramshackle shelters made of tarp, jammed together atop sand dunes next to the English Channel. It houses about 6,000 Afghans, Sudanese, Iraqis, Iranians and other men who fled terror in their...