Given that there are far more people learning torah full time today than the past few centuries, why are there so few Gedolim coming out of the yeshivot compared to previous generations? (By "Gedolim" ...
Are there are any Segulot, Tefilot, Limudim brought down in the Sefarim for the passing of the Sadik HaDor?
who is the closest person today to being the successor of the Lubavitch Rebbi? i.e. who is the biggest (greatest scholar) Chabad Rabbi to ask questions to about Chabad issues.