Quadrennial Homeland Security Review

Select one of the six challenges found on page 28 of DHS' 2014 Quadrennial Homeland Security Review. Regarding your selected risk: What consequences are faced at the national level if this threat is not adequately addressed, in both a general sense, as well as related to our nation's critical infrastructure? In addition, do you believe this risk is being adequately addressed at present? Why or why not?