American Pride where is it.....?

So I am a teacher and lately I have been very upset at a few things that have taken place. One our music teacher no longer teacher "Our Country Tis of Thee", "America, America", and pretty much any other patriot song to the students. Too many religious parents were complaining ( ie. Mormon, Jehovah's Witness). I understand that they dont want to partake....but for the love of God these songs are historical to our country....it should melt your heart to see younger generations singing these songs. What do you think?