I personally do not celebrate christmas or easter because of the pagan roots.
But I will fight to the end for a christians right to celebrate the holiday christmas and easter, I just can not pretend there are no pagan roots.
I am with you even if you dont realize it, christianity is just about the only religion that its ok to make fun of and silence, I am also in agreement with you also that its wrong to do that.
You are just probably am not in agreement with me that it has pagan roots.
But its ok, you have a right to disagree
http://www.religionfacts.com/greco-roman/sects/mithraism.htm
here is another very good website and it links its References
When I was a teenager I considered myself christian then as I studied and learned about all the pagan roots I had to stop considering myself a christian. I still believe what scripture says but the traditons brought by men over time I reject. There are many who have rejected all of it, scripture included because of these hidden secrets. I think christianity would be wise to be open about the pagan influences and reject them outright.