When people stop thinking by themselves, and cannot in consequence produce dissent, it is easier to bring them to accept wars as the only way for the country to survive even when those endanger their own children. Why Israeli leaders need wars? Because wars are the easiest way to evade peace and avoid being forced into renouncing territories.
U.S. Senate blocks Republican move to defund Planned Parenthood (Reuters)
from the article: Bibi's chance to stop sowing fear