Largo Argentina, Rome, Dec.14, 12:45 pm - Via del Corso was entirely sealed off by police vans, and so a sea of demonstrators took a right angle to surge toward this square, whose heart is a series of ancient temples from Republican Rome. They were trying to breach the police blockade of Parliament, where the once and future premier Silvio Berlusconi was facing his vote of confidence. He had already won in the Senate and would squeak through the Chamber of Deputies with just three votes, but the demonstrators did not yet know this