To mark ten years since 9-11, President Obama plans to pay tribute to all three attack sites.

Fox News Radio's Lisa Brady reports in our on-going series, Securing America:

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Nearly 3,000 lost, at Ground Zero, the Pentagon, and Shanksville, PA. White House Spokesman Jay Carney says the First Lady will travel with him - Carney says the President will also underscore the strength, resilience and unity, of the American people.