So if Barack does 'something' or has done 'something' that influences GLBT isssue(s), then it might be acceptable on this site???
No, it is not important here if he has done 'something' that influences GLBT issues(s), but if the movie or TV Feature is GLBT Themed (or got strong gay personallity / actor). So if that HBO Feature would have been a HBO documentary like "Barack Obama and Gay Rights" it could be allowed.