Throughout his presidency, Donald Trump’s stance on abortion moved considerably to the right. In fact, during his term, he became the first sitting president to attend the annual March for Life, a pro-life rally, in January 2020.
As for same-sex marriage, Trump was the first president to enter office in support of same-sex marriage from his initial inauguration. However, his administration also received backlash for some policies considered harmful to the LGBTQ+ community, such as attempting to ban transgender individuals from the military.
Since Trump is no longer in office, any current proposal shifting stances on these topics would likely be speculative or part of his platform for a future political move. If you’re asking about recent news or specific events, providing a little bit more context would be helpful in giving you a precise answer.