I think the best solution will be one state . It needs trust building and abiding by the law for all. It needs time to get there but it can be done.
I still believe that the Right of Return is the founding stone for the resolution of the conflict over Palestine especially if it combines with a new post-nationalist vision of creating a secular and democratic one state in mandatory Palestine. A state for all its inhabitants, Palestinians (residents and refugees) and Israeli Jews without any distinction based on sex, gender, race, color, religion, language, nationality. A state of full citizenship, of rule of law for all.