I don't consider what the suicide bombers are doing to be "mass murder".

Suicide bombings that result in multiple murders are, without question, mass murders. Since you are so find of providing links, here's a site that defines mass murder. You'll note that while suicide bombers are not specifically mentioned, the suicide bombings fit almost every criteria to a T.

What I "know" is that the Palestinians in Israel do not enjoy the same rights of citizenship as the Israeli Jews. There are a whole differen set of laws that apply to people who are not Jewish, and the laws governing representation in the Knesset is different for non-Jews than it is for Jews.

There is one, and only one difference. Israeli Arab citizens are exempt from military service. The Israeli Knesset operates in a sytem of proportional representation. The percentage of Arab Knesset members is almost identical to the proportion of Arabs within Israel.