He has sharply criticized the Supreme Court's marriage equality ruling and pledged to appoint judges "as close to Scalia as you could find," referring to the late justice known for his broadsides against gay people and the "homosexual agenda."
Not only would Trump radically reshape the judiciary, where many key LGBT issues are decided, but he has also vowed to sign anti-LGBT activists' top legislative priority, the misnamed First Amendment Defense Act, which would give legal approval to discrimination against LGBT people, and gave his blessing to Kentucky clerk Kim Davis' attempt to deny marriage licenses to same-sex couples.
And that's not to mention the fact that his attacks on women, Latinos and immigrants are also attacks on many LGBT people.
Frank Amedia, a pastor who serves as Trump's "liaison for Christian policy," describes HIV/AIDS as "a disease that comes because of unnatural sex." Trump's frequent campaign surrogate Robert Jeffress, a Southern Baptist preacher, has blasted gays for living a "filthy," "miserable" and "perverse" "lifestyle" that he says encourages child abuse and the coming of the Antichrist.
Trump has also partnered with Harlem's notorious "stone homos" pastor James David Manning and far-right radio show host Alex Jones, who thinks the LGBT rights movement is a "suicide cult" bent on the destruction of humanity.
Tomorrow, the business mogul is scheduled to speak at the Road to the Majority summit in Washington, D.C., an event sponsored by two anti-LGBT groups, the Faith and Freedom Coalition and Concerned Women for America.
The Faith and Freedom Coalition was founded by Ralph Reed, who got his start in politics when his mentor Pat Robertson recruited him to lead the Christian Coalition in the late 1980s. (Robertson, incidentally, is another anti-LGBT leader who has been courted by Trump.)
Reed started the FFC in 2009, a few years after he lost his own campaign to become the lieutenant governor of his native Georgia, in part thanks to reports that emerged during the election implicating him in the Jack Abramoff lobbying scandal. It turned out that Reed had taken money from casino and lottery interests, including those with ties to Abramoff, to help his consulting firm's conservative Christian clients wage anti-gambling campaigns that just so happened to block the funders' potential competitors from entering the market.
Despite the scandal, Reed eventually found a way to return to his old passion of opposing LGBT equality, demanding that the government withdraw an arts grant for repairing the Washington National Cathedral because the Episcopal Church performs weddings for same-sex couples and attacking the Employment Non-Discrimination Act as "a dagger aimed at the heart of religious freedom."
Concerned Women for America, for its part, is so hostile to LGBT rights that it even opposes the Violence Against Women Act because it includes protections for LGBT victims of abuse and attacked Obama for daring to criticize a Ugandan law that imprisons gay people with up to life terms.
Later this month, Trump is set to attend an event with many of these same activists, in addition to Cindy Jacobs, a self-proclaimed prophet who believes the repeal of Don't Ask Don't Tell led to the freak death of birds, and Rick Scarborough, who once suggested filing a "class action lawsuit" against homosexuality and said he was willing to burn to death while fighting marriage equality.
While Trump may focus his stump speeches on building a border wall and torturing prisoners of war, his promise to appoint far-right judges to the bench and his attempts to win the support of radical anti-LGBT activists should give no comfort to those who hope a President Trump might advance LGBT rights.