[drjimmy]

Tax money of Christians used to promote Islam?
Tax money of non Catholics is used to pay for an ambassador to the Vatican.

[B Knotts]

Tax money of non Catholics is used to pay for an ambassador to the Vatican.

FYI, that's because the Holy See is a sovereign nation. Why shouldn't we have an ambassador to a sovereign nation? We have one to other countries that have a state religion, like the U.K.