Concerning blaming religion for wars, is a common misconception.
The revolutionary was about avoiding taxes
The civil war was about state rights
ww1 was about an assignation in a country that no longer exists
Ww2 was about a dictator that wanted to rule more land,
Napolian same thing
Polpot same thing
Sadaam hussein same thing
It is reaaly human evil, more so than religion, some use religion to mask it