Is a two-state solution still possible for Palestine and Israel?

As a four-day ceasefire takes hold in Gaza - talk of a two-state solution is once again re-emerging among the international community. But given the level of violence in the past seven weeks across the occupied territories, is now the time to pursue this path to a lasting peace? And what would it take from both sides to secure it?Join Host James Bays Guests:Alon Liel - Former Director General, Israeli Foreign Ministry.Phyllis Bennis - Fellow, Institute for Policy Studies.Mustafa Barghouti - Secretary General, Palestinian National Initiative.