My conclusion thus far: Religion isn't bad; man often is.
Religion has and will always be a limiting factor for progress. People of science have been deemed heretics throughout the ages. Like the people who believed the earth to be round, the people who believed the universe did not revolve around the earth and more recent the people who believe the earth is much, much older than 6000 years.
Who has history proven to be correct in most cases, oh I'm sorry make that all cases?
Another fine example of recent Christianity is the ban on condoms, yeah that's real smart thinking.
But the worst part is the whole simplistic idea of a being you must obey or else you'll be damned forever and the fact that people actually accept that! If god created us in his image then he especially succeeded with the dictators of this world. Like Stalin for example who you mentioned earlier..