| Florida Sen. Marco Rubio is running for president, campaign source tells NBC News | ||||
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| This is a developing story and we expect to have more information soon. Go toNBCNews.com for further developments. | ||||
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| Florida Sen. Marco Rubio is running for president, campaign source tells NBC News | ||||
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| This is a developing story and we expect to have more information soon. Go toNBCNews.com for further developments. | ||||
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