OMAHA, Neb. (AP) — Nebraska on Friday will become the first state to enforce work, volunteer or education requirements for new Medicaid applicants , eight months before the federally mandated requirements kick in. Advocates worry that the state is launching so rapidly that key details remain unresolved and some people who are eligible for coverage will lose it. State officials say they’re prepared, training staff and sending letters, emails and texts to people who could be impacted. Health