If you are looking to believe in a positive scenario, here is perhaps the most likely candidate:
…there is the massively unknown variable of the new M5S legislators, now 24 hours into their new roles. Might these, both the elected ones and their many supporters, put enough pressure on Grillo and Casaleggio so that they give in and authorize a limited-term vote of confidence around a strictly delineated program of reforms? As Bersani and Vendola have been insisting, the working majority that exists for that program is the electorate’s gift to the nation, and it would be a shame to squander it. With a more equitable electoral law, the M5S could compete some months from now, and might indeed win a legitimate majority. But along the way they might also confer legitimacy on the Democrats, and thus undermine not just Grillo’s political advantage but–apparently–his entire world view. If taking that chance represents Italy’s only way out of its intractable stalemate–and it may well–will the M5S go ahead and take it? And if not, what?
That is from Brent Wheelan.