This is TALK OF THE NATION. I'm Neal Conan in Washington. When you looked in the closet this morning, what did you pick out, and why? The power suit, the blouse that fits just right, the jeans and the boots? Even if you wear a uniform or overalls, we all make decisions about what we look like and why. Hair says a lot. So do accessories. But any message is also open to misinterpretation. What we hope to say doesn't always come across that way.
This is TALK OF THE NATION. I'm Neal Conan. After the war in Vietnam, the U.S. military changed in profound ways. A conscript force became all volunteer. Congress changed the rules to force much more extensive use of the National Guard in any future conflict. Training and equipment emphasized fighting at night. And technology made blunt instruments like aerial bombing far more precise.