As I prepared to review “Priscilla Queen of the Desert,” a musical about three drag queens traveling across Australia, I thought of recent criticism and opposition to LGBTQ issues at a time when the right-leaning Supreme Court decided to overturn Roe v. Wade.Particularly upsetting were Associate Justice Clarence Thomas’ recent remarks, signaling an openness of the high court to reconsider other legal precedents related to rights the court has previously protected — like gay marriage. I wonder if this Black man on the high …