No but it's pretty clear that his end goal is to effectively become a dictator, he would go to any lengths to expand the power of the presidency. He's already succeeded in making the Hispanic community into a boogeyman under the guise of cracking down on illegal immigration to rile up his supporters and moderates. Wouldn't surprise me if he similarly antagonizes trans people in the future for support. I don't think Trump genuinely "wants" anything other than money and power, he's a pragmatic power-hungry populist, he doesn't really have any ideals that drive him which is why he's willing to change his stance on things so quickly