for more on the story, let's go to josephine mckenna, who is in rome right now pray what happens from here on out? josephine: first of all, shocking for matteo renzi, as you said. only 2.5 years in office and he is on his way out. what happens now? he is meeting his cabinet today and then he will meet sergio mattarella, who will look to try to get some sort of caretaker government. minister the meeting this morning. this has emboldened the five-star movement. calling for early elections. so, too, is the head of the anti-immigrant northern league. both of them have campaigned strongly during this referendum , and were really strongly responsible for putting together this tide of opposition. it is not only just a reaction to the constitutional reforms, a reaction against what mr. renzi was proposing to downgrade the senate, but also the frustration, the high levels of unemployment and the economic stagnation that are affecting so many people in the country. genie: indeed, and particular younger voters. what kind of role did they play in the referendum? young voters were very significant