Washington Photo Blog: Friday, Apr. 16, 2010

A secret service agent peeks through a fence as U.S. first lady Michelle Obama, third from left, visits the New Roots Community Farm in San Diego, California.
Mike Blake / Reuters

Peek-a-boo

A secret service agent peeks through a fence as U.S. first lady Michelle Obama, third from left, visits the New Roots Community Farm in San Diego, California.

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