Global warming to be Gore's topic at MTSU

Former Vice President Al Gore will discuss global warming during a public lecture Monday at Middle Tennessee State University. The lecture, part of MTSU's Seigenthaler Chair of Excellence in First Amendment Studies Lecture Series, is slated for 4 p.m. in the State Farm Lecture Hall of the university's Business and Aerospace Building. It is free and open to the public, university officials said. — CLAY CAREY