Definition for homeland security provided by The National Strategy for Homeland Security:

Complete the assigned readings listed at the beginning of this unit, including The National Strategy for Homeland Security (2002 & 2007) and the �Changing Homeland Security: What is Homeland Security?,� and then address the following questions as they pertain to the definition for homeland security provided by The National Strategy for Homeland Security:

◦Has the term as defined in 2002 grown to encompass more? .
◦Should the definition be changed? .
◦If so, what elements should be included in the new definition? .
◦If not, why should it stay the same? .
◦Do you agree with Dr. Bellavita�s assessment of seven defensible definitions for homeland security? .