I agree that airstrikes are not the best way to go about fighting ISIS but this is completely disregarding the point because we not even once talked about how US airstrikes are killing civilians even once before this. So basically you're using red herring because you cannot support your previous numbers seeing as how you only mentioned one person that ISIS killed.
http://www.thedailybeast.com/articles/2014/12/05/isis-fighters-are-killing-faster-than-statisticians-can-count.html
This better? Cause I can throw statistics at you all day if you want.
I hope you realize that ISIS has killed many more than Israel has But W/E To date, more than 170,000 people (mostly Christians and Shiites) were killed in Iraq by ISIS.http://www.quora.com/To-date-more-than-170-000-people-mostly-Christians-and-Shiites-were-killed-in-Iraq-by-ISIS-Why-is-nobody-talking-about-this-genocide
many people still chant death to America in the streets of Iran and even the leader hates America so putting them on a guided path to a nuke is probably a bad idea.