Many see the hit ’90s show “Will and Grace” as a turning point. As the first major network television show to feature homosexual characters, “Will and Grace” played a huge role in opening the floodgates for LGBT representation. In the years since, organizations like GLAAD have continued pushing for more and more LGBT characters and storylines in film, television, video games and pretty much every other type of media imaginable. But, after years of upturn, that trend may finally be reversing — and GLAAD is none too happy about it. According to a GLAAD report obtained by The Hollywood Reporter,…