We are a country of laws, and there is a separation of powers. We are not ruled by a king.
Title IX is a civil rights law passed by Congress in 1972:
https://en.wikipedia.org/wiki/Title_IX
If the Trump administration (or the prior Biden administration) wants to contest federal rulings on Title IX regarding trans-gender students they need to contest this via the courts.
Not via juvenile attempts to carry out personal vendettas against state officials who disagree with Trump, and thus also punish the citizenry of such states...
In case it's not clear, this should also apply to universities and law firms and businesses that don't "fall in line" with the ideological propaganda of the current administration.
EDIT: Shortly after this post, I ran across the following article which is also relevant here:
https://newrepublic.com/post/193483/donald-trump-maine-gover...
I feel like many people are unaware of the breadth and depth of edge cases in biology at birth in humans.