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Now Playing: 1-24-14 Mid-day Update - The legal marijuana industry's banking problem

Banks are reluctant -- or, in most cases unwilling, -- to do business with the marijuana industry. Railroads are shipping less coal, while they're sending packed supply trains to the oil fracking fields of North Dakota. And, less than five months before Brazil's World Cup kicks off, 6 out of 12 venues are still unfinished.