DEAR ABBY: I’m a 64-year-old gay man, originally from the Deep South, living in a large metropolitan area. I have been here for more than 30 years. My problem is, I am unable to keep my cool when talking with my aging parents. I have insisted several times that I do not wish to discuss politics, but my request is ignored by Mom especially because she refuses to acknowledge my sexual orientation. She sings the praises of the most anti-gay politicians with no regard for my feelings. When I try to gently change the subject, most times, she won’t let it go.