The discussion , which focused on the aftermath of the attacks , was moderated by John Sexton , president of New York University , and attended by news media , business and government leaders ranging from the hip-hop entrepreneur Russell Simmons to the assistant secretary of defense for homeland defense , Paul McHale , and the New York City police commissioner , Raymond W. Kelly .
New York City
New York University
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John Sexton
New York University
/business/person/company
PERSON
John Sexton
ORGANIZATION
New York University
PERSON
Russell Simmons
PERSON
Paul McHale
LOCATION
New York City
PERSON
Raymond W. Kelly