Most of the things that inspire and aid in recruiting radical muslims are to do with unwanted regimes foistered on them from the west who have terrible human rights records and don't allow proper political process.
Egypt, Iraq, Iran ... the US has imposed, or tried to meddle with, the running of those countries. Who set up and supported Saddam for all those years? Is your memory that bad or your comprehension of world events so badly filtered by Fox news?
In other places the US supports regimes that commit torture and turn a blind eye to it becasue they want an air base or the country has oil.
The legitimate complaints and anger are then used and diverted by some into blind hatred and action.
The messages in the Koran are no worse than the messages in the bible though and I don't see that there are more muslims killing people that christians killing people ... they just always get labelled "muslim ..." or "islamic ..." by our media and governments. The IRA were never called "catholic ..." and when the CIA assassinate people they are never called "christian ..." are they?
IMO your words give away your bias and the actions your country supports is one of the reasons for the growth of the particular type of islam in the same way that if Americans were abused and put-down by a foreign power there would be plenty of "christian" people doing unsavoury things.