Had Israel used US tactical Nukes in Gaza it would have taken anywhere between 13 and 5 (depending on size) to kill as many as Israel has over the past 6 months. Just because Israel has done it by creep and by "Creeps" is nothing different, IMO.
Now think of the humanitarian outrage globally has Israel used Tactical Nukes to achieve the sam kill/maiming total which now is said to be 40K with 3 times that maimed!