A waste, but whose waste?

Roger Cohen calls the last year a waste in the Middle East 'peace process' and that is likely a correct description. But rather than look at why the last year was a waste, Roger directs his venom at Israel - and only at Israel - rather than impartially analyzing what went wrong. Perhaps, I can fill in the gaps (Hat Tip: Soccer Dad). There is no alternative to resolving this most agonizing of