Is Pope Leo XIV going to rewrite the Catholic doctrines and establish new rules for Christian world?

Pope Leo XIV says Christians cannot promote war. So how did the hundred years of brutal Christian wars in history take place?

According to Catholic doctrine, the Catholic Church does not consider war intrinsically immoral. The Just War Theory, developed by St. Augustine and refined by St. Thomas Aquinas, sets moral criteria for legitimate warfare.

Why should the Vatican support the war criminal Obama in the past? Has the Vatican made any statement regarding the abuse of Muslim women?

Is Pope Leo XIV going to rewrite the Catholic doctrines and establish new rules for Christian world?

Vatican is a satanic cult organization. Pope Leo is the head of Vatican or may be the religious leader of the Catholic churches. He is certainly not the religious leader of all Christians. He has no right to speak for all Christians.

Pope Leo XIV is just a hypocritical satanic puppet who fight against Trump.