Rabbi Chain Ovadia Yosef, unarguably the greatest Sephardi Torah sage and one of the most influential political leaders of the past 40 years, died in Hadassah Ein Kerem Hospital Monday after several months of deteriorating health. Hundreds of thousands of people are expected at his funeral, which will begin at 6 p.m. (11 a.m. EDT) at the Porat Yosef Yeshiva and he will be buried in the cemetery at Sanhedria in Jerusalem. Several main streets will be closed.