In your opinion, which global threat presents the greatest risk for the United States, and how should emergency management and homeland security professionals prepare for this threat?

Global shocks are cascading risks that become active threats as they spread across global systems. For this discussion, read the Caudle article, “Advancing the National Strategic Position (Links to an external site.).”After reading the Caudle article on the impact of “global shocks” on emergency management and homeland security, discuss the following:In your opinion, which global threat presents the greatest risk for the United States, and how should emergency management and homeland security professionals prepare for this threat?