What's really involved in snuffing out a country’s nuclear capabilities—and is that the right war to be waging?
North Korea has a long history of making bellicose threats that defy global norms. So does that mean the country's leaders are irrational, and will act irrationally?
Civil wars are a particularly brutal type of conflict. Warring sides are trapped inside a single border, the fighting can last decades, and peace may not last once the fighting stops.
Considering that the United States remains the world's only superpower, that begs the question: How informed are Americans when it comes to their country's vast global power?
Mark Twain once said that God created war so that Americans would learn geography. Twain died before World War I, but his sardonic remark still has meaning.