By TOM FOREMAN Jr. WINSTON-SALEM, N.C. (AP) — Investigative journalist Nikole Hannah-Jones’ tenure application at the University of North Carolina was halted because she didn’t come from a “traditional academic-type background,” and a trustee who vets the lifetime appointments wanted more time to consider her qualifications, university leaders said Thursday. The trustee who leads the subcommittee that considers tenure applications, Charles Duckett, chose in January to postpone the review of