Why does Dennis Twp school district allow the 7th and 8th grade

Dennis Township - Why does Dennis Twp school district allow the 7th and 8th grade history teacher to give his political options on our children only showing CNN news clips and making comments that if Trump stays in office you kids are all in trouble, if this is not corrected it's time to get the parents together and go to the next school board meeting and have this teacher removed for this subject. Every year the wrong teachers are removed from the classes they had for years that do a great job. Let’s start moving the teachers that have their own political agendas.