I agree. During Operation Cast Lead in 2008-09 Israel killed 1,400 Gazans. More than 80% were civilians. Over 300 were children.
Palestinians are stupid. If a genetically superior bloodline needs Lebensraum, you get out of their way. The sailors of the U.S.S. Liberty who were monitoring Irgun death squads can tell you that.
For the "Who was there first" crowd, in the Torah the god Yahweh demands that Israelites invade neighbors and murder them. In exchange for the fresh blood, the Israelites get their neighbors’ stuff.
Consequently, it doesn’t matter who lived on the land first. When God says kill, you obey.
Where say that exactly 
