DUBLIN, IRELAND - MAY 22: Workers assemble a screen of bullet proof glass from behind which President Barack Obama will speak to crowds on May 22, 2011 in Dublin, Ireland. U.S. President Barack Obama... more 
DUBLIN, IRELAND - MAY 22: Workers assemble a screen of bullet proof glass from behind which President Barack Obama will speak to crowds on May 22, 2011 in Dublin, Ireland. U.S. President Barack Obama is visiting Ireland tomorrow for one day. He will meet with distant relatives in Moneygall and speak at a rally in central Dublin after a concert in the evening. (Photo by Peter Macdiarmid/Getty Images) less 
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Getty Images | Photo By Peter Macdiarmid / Getty Images
Sun, May 22, 2011 11:39 AM EDT