Summit Brings Traffic and Security Concerns NPR's Margo Adler reports concerns about traffic and security are tremendous, as the UN Millennium Summit gets under way in New York City.

Summit Brings Traffic and Security Concerns

Summit Brings Traffic and Security Concerns

Audio will be available later today.

NPR's Margo Adler reports concerns about traffic and security are tremendous, as the UN Millennium Summit gets under way in New York City.