Focus: Western New England looks at: Yemen, The Terrorist Mind, Northampton Arsons

The country of Yemen is thousands of miles from here... but there are new reasons for the U.S. and the rest of the world to pay closer attention.. This month's Focus Western New England speaks with a former U.S. ambassador to the Middle East based in Springfield who says Yemen is unlike other trouble spots. Later in the show: a UMass Amherst researcher identifies common psychological traits among terrorists, and some thoughts on the Northampton fires and the man authorities say set them.