The point some of us keep trying to drive home is differences in MOTIVE. There is no way you would put a bomb in a university cafeteria if your specific plan was not to kill some innocent kids.

This guy got up in the morning, and said to his buddies, "today I am going to kill some kids at the University."

No Israeli jet pilot does this, and if he did, he would be drummed out, if not jailed. The Israelis killed some innocent people attacking a terrorist leader. But they did not fly over Palestine, locate a clearly-marked school full of kids, and fire missiles into it. The Palestinian terrorists do exactly this sort of thing, and this glaring difference in motivation is glossed over constantly.