I vehemently disagree with it's conclusion. Much as I find the whole idea of "sins of the father" to be morally reprehensible when done by man, I find it equally so when done by a deity.
By any objective moral yardstick the actions the God of the Old Testament are wrong and could easily be considered evil. Genocide, infanticide, punishing children for their fathers mistakes. The fact that he is the creator of said people does not really excuse the acts themselves.
OMG you just don't get it! It's OK 'cos they went to Heaven!