Why are Christan's trying to bring down satanism?

We have the right to religion 2 and don't act like your perfect either because early Christian would sacrifice lambs (this information is very hidden). Plus the religion Christianity was based on a man who has no proof of existence and could preform magic or "miracle's" as you call them and now days if u see anything out of the ordinary u call it satanic so there for I say u must call Jesus satanic. Another thing many people link the name Lucifer to Satan when there not the same person. The snake in the garden of eden was controlled by the devil or was the devil u say? Well how come this event came many years before the fall of Lucifer and Jesus also refers himself to the same title that God calls Lucifer in Revelation