I have kids. Whenever we say anything in reference bringing someone home (to my daughter, currently) or future spouse or whatever, we always say, like, "if you bring a boy home, or girl, or whatever..." or "your future husband or wife, if you even decide to get married..."
So basically, it's always been an understood thing that whoever she wants to be involved with (or not be involved with) is all the same to us. It just... wouldn't be any kind of a revelation. She would just bring home whoever she brought home, and I don't think it would even occur to her to "come out" as anything.
I don't blame you for not knowing, since you aren't from the US, but the Republicans have spent the past decade denying federal judge positions (including the Supreme court) from being filled, and they are being filled with partial judges that are corrupt and exceptionally loyal to the Republican Party. Already because of that, courts are allowing blatantly unconstitutional laws and actions by Republicans (such as the presidential immunity ruling earlier this year to protect Trump), as well as dismantling established precedent that protected people and allowed the function of our government. Another four years would dramatically increase that, but more importantly, the checks to authority that previously existed (in the form of judicial oversight) is basically gone.
Additionally, the threat of some kind of consequences have kept Trump in check to some degree, and the past four years have shown that no longer is a concern.
So yes, the guard rails are off, and they have a whole goddamn plan known to anybody who isn't deliberately ignoring it to allow them to continue to accumulate unchecked power.
But yeah, it's just four years, I'm sure no real damage can be done in that time and we can just vote him out, as long as our democracy lasts that long and votes even matter (considering electors can apparently just claim an election is fake news and just choose whoever they want, or governors can just appoint other electors to replace the real ones with no consequences).
And yeah, school yard insults are something we should avoid. They aren't idiots, they're fascists, authoritarians.