Religion and politics is not supposed to be one, but there is no way that is possible. A politician will always make judgement calls according to their beliefs, regardless if it is in God or not in God. Now, I totally accept someone's opinion on religion. But, if you think about it, would you trust someone who fears a higher power if they are to make selfish decisions, or would you trust someone more if they feared no recourse if they made a selfish decision to benefit themselves? The world, today, is in a lot worse place than it was 20 years ago. A lot more people fear God than they do now.
You mentioned that we would have more if religion wasn't around. What do we not have that you wish we did?