WASHINGTON, DC - MAY 07: U.S. first lady Michelle Obama participates in a book signing May 7, 2013 at the Politics and Prose Bookstore in Washington, DC. Michelle signed autographs for readers of her... more 
WASHINGTON, DC - MAY 07: U.S. first lady Michelle Obama participates in a book signing May 7, 2013 at the Politics and Prose Bookstore in Washington, DC. Michelle signed autographs for readers of her new book "American Grown: The Story of the White House Kitchen Garden and Gardens Across America." (Photo by Alex Wong/Getty Images) less 
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Getty Images | Photo By Alex Wong / Getty Images
Tue, May 7, 2013 1:48 PM EDT