Find it amusing!
He hopes that the Palestinians will continue with the peace talks despite the fact that crazy settlers are building in an insane matter on a land that is not their own; on a claim that is based 2000 years ago. Fascists.
Besides what is his optimism based on? It is more like: "We are stealing your land and hopefully you will want to reach peace with us?"
Or the fact Leiberman's lineage proposal involves race values to decide borders (instead of 'democracy'), on what is Jewish or not, hence what is race or not, hence Leiberman is a racist, Nazi style of racism that focuses on race and lineage (the fact a person can come from a Jewish Father but non-Jewish Mother means that their offspring has almost zero rights, due to lineage). Now that is fascism.
I find it even more amusing to see apologists justifying all that genocide... those supporters carry the blood of the dead children of the Palestinians on their hands... whatever they think... that is how history will remember it.... just as they tried to delete Palestine pre-1948 and failed.