David Gonzalez, of Tijuana, Mexico, takes a picture as he waits to cross into Mexico from a storm drain Saturday, June 4, 2011, in San Diego. In an action organizers called "performance art," about 80... more 
David Gonzalez, of Tijuana, Mexico, takes a picture as he waits to cross into Mexico from a storm drain Saturday, June 4, 2011, in San Diego. In an action organizers called "performance art," about 80 people were allowed to cross from the United States into Mexico Saturday using culvert in a border canyon. The event, part of the Political Equator 3 conference, was made possible with the approval from both governments. less 
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Associated Press | Photo By Gregory Bull
Sat, Jun 4, 2011 5:12 PM EDT