Killing children is costly business.
Especially when you use smart weapons to try to minimize it from happening as collatoral damage (though that doesn't change the awefulness when a school seems to have wrongly been targeted, smart weapons are only as good as their target information). It's much cheaper to just gun down 30,000 protestors in the street protesting that they don't want to be raped by Islamic religious morality police if they don't wear ha…
30k murders is the same as Iraq’s WMD but people are too gullible to see that.
I see how smart those bombs are in Iran and Lebanon, they are able to surgically destroy whole residential buildings.