If you don't already know about Pat Condell, please go straight to YouTube and spend some time getting to know him. His totally no-nonsense and unapologetic rants are both hilarious and frighteningly poignant.
One of the best things about religion (yes, you have to think positively!) is that it provides perfect material for comedy. Condell started in comedy clubs and then realized that the internet is a far more efficient way of getting his voice heard. He doesn't care about political correctness, which is refreshing.
Here's a link to one of my favourite videos; go to his YouTube channel to see the rest. Enjoy!