 I sit here in Princeton, New Jersey, my hometown, a small city rich in history dating back to the Revolution, history especially relevant to this holiday weekend. Perhaps that's what's prompted me to sit down and write. The Fourth of July is a feel-good holiday. Most of us finding ourselves beach-bound or at picnics with friends and loved ones, eating and drinking to pleasant excess, enjoying fireworks and trying to avoid bug bites and sunburn. It's a holiday which few people can take issue with.