For years, people across the political spectrum have wondered, “Is Lindsay Graham gay?” It makes sense: The now 70-year-old anti-LGBTQ+ Republican South Carolina senator has never married, has no kids, has never been seen with any sort of romantic partner in public, and has been the subject of unverified gay rumors for years. Graham himself has denied the rumor; he has remained the butt of homophobic jokes, insults, and insinuations — even a vir…