TV viewers are "flocking" to gay-friendly programming. On the heels of a GLAAD report that found a slight dip in LGBT characters on primetime shows this season, a new Nielsen study reveals that LGBT-inclusive programming comprised 28 percent of all primetime TV viewing last season. That's approximately one in four shows. The report also says that series with at least one regular, recurring LGBT character garnered 22 percent of all television ad dollars.