Some housing experts say New York's zoning code has discouraged the building of affordable housing by requiring that all apartments be at least 400 square feet. The city is interested in finding ways to rewrite the rules. iStockphoto.com hide caption

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A crowd of jobseekers attends a health care job fair on Thursday in New York. Mark Lennihan/AP hide caption

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The former Cardinal Jorge Mario Bergoglio walks outside the chapel during a Mass at the Barracas neighborhood in Buenos Aires, Argentina, in 2003. Bergoglio, who became Pope Francis, is said to have the same position as his predecessors on economic matters. AP hide caption

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