New York Times: The other day I went to a meeting to hear Harrison Ford talk about saving the rain forests and ended up listening to a man who has a rain forest to save: Guyana’s president, Bharrat Jagdeo. The occasion was the announcement of a new campaign to protect the world’s rain forests, Guyana’s included, organized by the environmental group Conservation International. (Mr. Ford, a board member, was in New York to promote his new movie and somehow got his schedule wrong.) That left …