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President Barack Obama waves upon arrival to Cartagena, Colombia, Friday April 13, 2012. Obama is in Cartagena to attend the sixth Summit of the Americas. At right is U.S. ambassador to Colombia Michael McKinley. (AP Photo/Dolores Ochoa)

President Barack Obama waves upon arrival to Cartagena, Colombia, Friday April 13, 2012. Obama is in Cartagena to attend the sixth Summit of the Americas. At right is U.S. ambassador to Colombia Michael McKinley. (AP Photo/Dolores Ochoa)

No charges in prostitution scandal

Seven Army soldiers and two Marines have received administrative punishments, but are not facing criminal charges, for their part in the Secret Service prostitution scandal in Colombia this year. (AP)