Many people on here will accuse Islam of having barbaric views but religeon is about what you focus on. I assure you Judaism and Christianity have barbaric scripture as well, but we don't focus on them in today's society. its unfair to blame or categorize all of Islam as one group of people because they are actually hundreds of millions of people, with very different beliefs and values depending on where they are from and how religiously they were raised.
The crusades were some of the most violent attacks in human history, you cant gloss over the crusades and say "Sure the crusades but what have Christians done lately?".....