3. The number of civilians in Iraq who have been killed or seriously injured, and how that impacts whether this was a justifiable war.
2. the quanrdry that seems to have been created where those countries with verifiable nuclear weapons are safe from our attack. Doesn't this either encourage WMD proliferation?
1. how we as Americans can credibly dissuade another country from attacking others if they
believe their national security could be jeopardized in the future--whether it is at the time or not.