Conservatives don't want the Feds to tell locals what to do.  If Trump's Dept of Ed can make the rules then the next Dem would make their rules.  Best to get involved on a local level.  Go to the School Board meetings.  They generally have time set aside for public comments.  This is where you and your friends need to show up.  Put it to the School Board president and ask who is responsible for this?  Make sure you let them know that things like this will not be tolerated under any circumstances and vote them out at next election.  Schools are magnets for pedos these days.  You can never be too careful when your children's safety is at stake.  Luckily my kids are grown but my grandchildren are a concern.  Be respectful, but vocal.  Don't mince words.  Let them know and get your friends to back you.  Write letter to editor of local paper.  Seek out local talk radio hosts that are sympathetic.  There's plenty you can do to make it a nightmare for the school board and teachers who let this stuff happen.