 Lopez, a caregiver fellow through the Elizabeth Dole Foundation, spoke at a summit devoted to supporting military families and the hidden helpers, the youngest caregivers. Senator Tom Carper and Nemours Children's Health hosted about 100 military families, policymakers, and professionals in health care and education. It's important for us. We want to convince people to join the military, stay in the military, continue to serve. You've got to look after their families. Mark Fouser, WDEL, Delaware's News Radio.