Brazil's President Dilma Rousseff (L) greets the new Chief of Staff Aloizio Mercadante during an inauguration ceremony for new ministers at the Planalto Palace in Brasilia February 3, 2014. ... more 
Brazil's President Dilma Rousseff (L) greets the new Chief of Staff Aloizio Mercadante during an inauguration ceremony for new ministers at the Planalto Palace in Brasilia February 3, 2014. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS) less 
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Reuters | Photo By UESLEI MARCELINO / REUTERS
Mon, Feb 3, 2014 9:48 AM EST