Lessons in diversity Melanie Pang has participated in educational events and political theater as a leader in a University of Houston campus group for gay, lesbian, bisexual and transgender students. Next spring, she'll move that interest into the academic arena. Pang plans to be among the first students enrolled when the university begins offering a minor concentration in GLBT studies, the only college in Texas to do so. "We thought it was necessary to recognize the scholarly importance of GLBT people and their contributions," said Guillermo De Los Reyes, assistant professor of Latin American studies and director of the new...