From the story here:
But the [Tony] Perkins wing was met with vocal opposition from Annie Dickerson, an adviser to billionaire GOP donor Paul Singer, who is a proponent of same-sex marriage and other issues championed by the lesbian, gay, bisexual and transgender community.
Dickerson fumed as her socially liberal proposals went down and the socially conservative measures she opposed sailed through the subcommittee. ...
The 16-member subcommittee, made up of 13 women and three men, rejected Dickerson’s request to remove language in the platform that “salutes” states like North Carolina for passing controversial bathroom laws that critics say discriminate against transgender people.
She protested language that said the party supports “traditional marriage and the families a husband and wife create,” arguing instead for a provision that said children should be “raised in a loving and stable home.”
And she argued against having language in the platform that opposes the Supreme Court ruling legalizing same-sex marriage.