On His Second Day in Office, President Obama Ordered the Pentagon

Q51: War affects children in all of the

Q53: The term "nuclear winter" refers to which

Q55: Centuries of warfare between chiefdoms culminated in

Q58: Terrorism is the premeditated use, or threatened

Q59: A poll taken after the Boston Marathon

Q60: Post-traumatic stress disorder is associated with which

Q61: The occupation of Iraq has involved more

Q76: In what ways besides military combat does

Q90: Military spending by the U.S. today is

Q127: What are the five levels of ethnic