Its not just the issue of the "truth" of religion; nor is it the aspect of conversion. It is the ENFORCEMENT of religiously-based views that directly contradict the constitution that is the problem. They are blurring the lines of church-state separation and having ALL of their agenda played out to affect EVERYONE.
Remember; we're the minority and it is usually US who are descriminated against.
^^^ That is NOT as uncommon as you'd think. This sort of descrimination happens all the time.