Blanca Oliviery

If you were looking forward to "An Inconvenient Truth, Part II," but this time with a happier ending, don't get your hopes up. Alison Lehrer, a spokeswoman for Paramount, the production company behind Al Gore's Oscar-winning 2006 film, told the Business & Media Institute April 22 that no movie sequel is in the works. "There are no plans for a sequel," Lehrer said. "That is the official…