It's really about their supposed "promised land" bull anyway so I for one say let 'em kill each other and let their deity sort 'em out.
And what an utter lack of faith both sides are showing. If there is indeed one true deity who gives a rats ass who gets the land, wouldn't he come booming out of the sky and say "The land is yours!!!" while smiting the others?
So since this hasn't happened, isn't it logical to conclude that your deity doesn't give a rat's ass, or dare I say it, doesn't exist?
Fact: Since recoded time people have killed other people.
Reasonable Assumption: While people exist some will kill others.
Real reason for this post. Pet peeve. Using ambiguous terms like left and right. It skips huge swaths of important data to analyze a situation. What is left in one place at one time can be considered right in another.
I think - two socialist groups kill each others members- would be less irritating.