If anything i would say can you prove the arabs and muslims are wrong because they are much more of a threat than the christians.
And yes, i think i could prove it, but its always hard explaining things you feel, especially if half of it IS only feeling!(which i guess is what emuna is!)Thats why there are trained kiruv people, to explain things that are hard to explain, but i know they definitly can be explained, and if so many parents have done it till now, i suppose it is possible to give it over to our children.