President Barack Obama and first lady Michelle Obama attend the "Healing Our City: An Interfaith Service" at the Cathedral of the Holy Cross in Boston, Thursday, April 18, 2013, dedicated to those who... more 
President Barack Obama and first lady Michelle Obama attend the "Healing Our City: An Interfaith Service" at the Cathedral of the Holy Cross in Boston, Thursday, April 18, 2013, dedicated to those who were gravely wounded or killed in Monday’s bombing near the finish line of the Boston Marathon.(AP Photo/Susan Walsh) less 
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Associated Press | Photo By Susan Walsh
Thu, Apr 18, 2013 1:27 PM EDT