Obama's Debt Talks: Bottom Line (4/30)

April 30 (Bloomberg) -- On today's "Bottom Line," Mark Crumpton provides insight at the trading day's critical hour, with careful analysis of big events for investors. (Source: Bloomberg)
How Migrants Built an Economy in Calais' Tent City
13:18 - Amid the hundreds of tents and makeshift shelters of Calais' sprawling migrant camp, a micro economy has emerged. Shops, restaurants and even a nightclub have sprung up, adding a shred of normality to a precarious, and often dangerous, existence. Bloomberg's Tom Mackenzie reports.
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