30 Issues in 30 Days: Do We Need a War on Terrorism?

Philip Gourevitch, staff writer for the New Yorker and author, most recently, of Standard Operating Procedure, talks about the moral implications of America's war on terrorism.

Then Roxana Tiron, national security reporter for The Hill, talks about both candidates' positions on homeland security and national defense.

Then Richard Falkenrath, deputy commissioner for counter terrorism at the NYPD, talks about local national security issues.