That was my point.
I dont think he can do this legally.
Is the state going to adopt a definition of gender now?
Does the US Constitution even allow for that? (Genuine question as I dont know).
Why would it be a Constitutional issue?
The Constitution wouldn't address it.
This is perfectly legal.
The State can impose gender on people for purposes of all state functions.
Now, that's the Federal government.
Some state governments will have different rules.
At some point, a conflict between those rules could go to the Supreme Court and cause a ruling.
But there is nothing stopping Trump from doing this legally.