BEFORE dawn, sanitary police armed with crowbars and a bulldozer set about demolishing makeshift trader stalls crowding downtown streets in the capital of the Democratic Republic of Congo ahead of a four-day visit by Pope Francis starting January 31. Officials say Kinshasa, a vast impoverished city of 17 million people, is getting a facelift not just to honour the pope but to make its streets and pavements more tidy and orderly even after he's gone home. But evicted small traders protest that their livelihoods are being destroyed in the process. "The clean-up we are doing just now is not only because…