So you're equating a response to violence of one group to another to a group that actively advocates reducing a whole swathe of humanity to sub-human status or to kill them outright. That's a bit of a stretch for me but if you are going to see these two as equal because they chose to resort to violence themselves then I can see your point. But that's an extremist pacifist position, the kind that says that if you are going to be attacked by someone that you should not defend yourself. As it is probably obvious by now I do not subscribe to that extreme level of pacifism, I recognize that there are times when violence can be justified.

That doesn't mean you should be happy about it, it should be a means of last resort and it should be practiced only when all other avenues have not born fruit.