Obama tours new World Trade Center site

From left, New York Gov. Andrew Cuomo, President Barack Obama and first lady Michelle Obama, New Jersey Gov. Chris Christie, and New York Mayor Michael Bloomberg sign a white steal beam as they visit the Port Authority of New York and New Jersey's World Trade Center site for a briefing on construction progress, Thursday, June 14, 2012, in New York. (AP Photo/Carolyn Kaster)

June 14, 2012 9:18:39 PM PDT
President Barack Obama is venturing onto the hallowed ground of the World Trade Center site, getting a firsthand look at the skyscraper being built to replace the twin towers destroyed in the Sept. 11 terror attacks.