NORFOLK, Va. (AP) — Memorial Day is a U.S. holiday that's supposed to be about mourning the nation's fallen service members, but it's come to anchor the unofficial start of summer and a long weekend of travel and discounts on anything from mattresses to lawn mowers. Iraq War veteran Edmundo Eugenio Martinez Jr. said the day has lost so much meaning that many Americans “conflate and mix up Veterans Day, Memorial Day, Armed Forces Day, July Fourth.” Social media posts pay tribute to “everyone” who has served, when Memorial Day is about those who died. For him, it's about honoring 17 U.S. service members he knew who lost their lives.