Massachusetts Senate candidate Elizabeth Warren is shown here attending a 2010 Capitol Hill hearing on the Troubled Asset Relief Program. Alex Wong/Getty Images hide caption

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The makeshift memorial for slain teenager Trayvon Martin continues to grow daily outside of the Retreat at Twin Lakes community in Sanford, Florida. Red Huber/MCT/Landov hide caption

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From 'Tell Me More'

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Mark Simpson on 'Morning Edition'

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