Silvio Berlusconi’s legacy — positive or negative — is being hotly debated among Italians as the nation prepares for a national day of mourning and a state funeral in Milan’s Gothic-era Duomo cathedral. Italians are divided over whether the three-time former premier merits all the fuss and ceremony. Berlusconi died at the age of 86 on Monday in a Milan hospital where he was being treated for chronic leukemia. Thousands are expected to follow the funeral Wednesday from the Duomo square, while family members, political allies and opponents alike gather inside