Missouri's governor has called in the National Guard, thanks to the current unrest in the city of Ferguson. Who makes up the National Guard and what exactly is it? Tara has the answers in this explainer.
Reporter James Foley's beheading in the Middle East was part of a long tradition of sending a gruesome message. Continue reading →
While some conflicts tend to lead the headlines on a daily basis, other countries are at also at war, in more places than might be imagined.
In use for more than 20 years, Tomahawks may be used against Syria
A Syrian strike is on shaky legal ground, experts say. But that hasn't stopped past attacks.
The U.S. military knows there are legal and Constitutional ways to remove a U.S. president.