By Crispian Balmer and Steve Scherer ROME (Reuters) – Italians waited in long queues at polling booths on Sunday to vote in an election that could bring political gridlock after a campaign marked by anger over the listless economy, high unemployment and immigration. Pollsters have predicted that former prime minister Silvio Berlusconi’s center-right party and his far-right allies will emerge as the largest bloc in parliament but fall short of a majority. Berlusconi and 5-Star leader Luigi Di Maio both had to wait in queues to cast their votes as new election procedures slowed the process at several polling stations.
