I think that's been going on for years, at least it was in the part of Illinois where I lived. Must have been ACLU-instigated at first, now it just fits the agenda to further everything but the bad old culture we used to have in the US and now must give up for pc reasons...
Cancelling Christian Holidays is part of the Communist Manifesto, 1963
Today, it is difficult to tell where the muslim agenda and the communist agenda are seperate.