Although the Centers for Disease Control and Prevention (CDC) reports that gay and bisexual men comprise “the only risk group in the U.S. in which new HIV infections have been increasing since the early 1990s” and make up 53 percent of all new HIV infections in the United States each year, Health and Human Services Secretary Kathleen Sebelius did not mention them in a speech she gave about the disease. Sebelius delivered her speech on Wednesday as part of the Obama administration’s commemoration of the first reported incidence of HIV/AIDS some 30 years ago. On June 5, 1981, the CDC...