Excommunication was once used to great effect in one of the most dramatic moments of Western civilization--Henry IV. Henry had polices the pope did not agree with. He was excommunicated, then crossed the Alps into Italy in the middle of the freezing winter. [On foot and by wagons]. The pope ran away from Rome to not have to face him. The king found where he was and stood outside barefoot for three days until the pope gave in and absolved him.

Henry remained king.

Why the Catholic church does not do the same with the so called catholic politicians that have policies that oppose the teachings of the church like abortion? or socialism which is against the Ten Commandments "Thou shalt not steal". [Socialism in its essence means people have no right to their own money or property except what the government allows to them. That is legitimizing theft.]

[If only the signature of the Gra on the letter of excommunication was adhered to to any degree at all! That would be the first step out of the mud.]