I disagree, "saying" to "kill all Palestinians" isn't technically ethnic cleansing... but bombing the garbage out of a little tiny strip of land filled with the most densely civilian populated area in the entire world knowing most of the targets are going to be civilians certainly looks like ethnic cleansing to me.
Thank God Israel gave the Palestinians 24 hours to evacuate... unfortunately, it was only after the backlash they are getting for killing innocent children in their retaliatory attacks . That's more than Hamas has done for Israel, we can all agree to that.
You asked me a question a couple days ago about Hamas using civilians as targets, it's such a tough question because I'm genuinely "pro-life". All I can definitively state is that if there are 2 million civilians in a little strip of land, don't bomb the garbage out of it knowing you're going to kill children. Use a more discriminate way to kill the Hamas militants... Warn them ahead of time, send ground troops in, etc...