Ah, well. This one is too far out and bizarre to comment on in detail.
I'll just say that I have read Scott Hahns conversion autobiography and also some of his other work, and it convinces me that he was led by God's grace and the Holy Spirit. He went where God called him.
Those who are sincerely persuaded that Martin Luther was correct can stay where they have been called. Those who find Scott Hahn's writings too credible for comfort should avoid this kind of embarrassing demonization and stick to their own beliefs.
More and more, Catholics and Evangelicals have been working together as allies against the Culture of Death. They can agree to disagree, while working together to combat those things like abortion, cloning, and euthanasia that both agree to be evil violations of God's commandments.
Unfortunately, hateful and bigoted commentaries such as this are used by the forces of evil to further push a wedge between those of us who are delighted to see Catholics and Evangelicals united against such evil.