I commented to a friend recently that:
The Right have genuine concerns about security and land, but have no answers for the human and democratic rights of the Palestinians/ demographics etc.
The Left have a passion for Peace and the Palestinian Rights but are totally blind when it come to legitimate security risks.
I just saw this website by Benny Elon which actually addresses the Palestinian issues. I think his solutions will be unacceptable to the Palestinians, but then again, Yossi Beilin's plan is unacceptable to me as well!