Israel needs more than a new election.Including many Israelis. Most people in favour of peace are hoping there is an election soon so he and his ultra-nationalist fringe can be booted. I'm sure you oppose that because a more moderate government willing to work towards peace will leave you with far less to bitch about.
Now how many Palestinians in Gaza are willing to admit they don't trust Hamas and what is the chance the people in Gaza will be able to choose a more moderate leadership?
It needs arrests of war criminals, public trials and the end of zionism.
Investigate and charge Hamas as well, but its zionism that has always been the problem.