International political theories; critical security and war studies, political violence (terrorism and counterterrorism; insurgency and counterinsurgency), Western interventionism
I regularly teach:
POLS 869: Theories of International Relations
POLS 410: The Politics of Security
POLS 370: War, Militarism and Society
POLS 364: International Terrorism
POLS 110: Global Issues
Colleen Bell, PhD 