My view (Without reading anything else here) is essentially that people will continue the present (and statistically proven) trend towards Secularism and Agnosticism/Atheism. I think that many of those who do this would be religious moderates and as such, by moving away from religion, they leave religious congregations that are mostly evangelical and extreme. This in turn would serve to discredit the religions further because the actions of what are presently a minority will become an increasingly larger proportion of the actions of the entire congregation. Thus, people are more likely to turn away from them, creating a perpetuating cycle whereby the congregations start to appear more and more extreme as more moderates turn away from them. I wouldn't be surprised to see an undefined sort of Deism become quite popular. Of course, I can't prove any of this and these may be the deluded ramblings of an insane lefty, but I do think it is undeniable that we will see a greater move towards Atheism.

Interesting times are ahead if anything close to this occurs.