Kasher in the Rye

Onstage, the celebrated stand-up comic Moshe Kasher is self-assured, commanding, and blazing with intelligence. So accomplished (and justly celebrated) is he as a comedian that it’s sometimes hard to reconcile the juvenile delinquent author-narrator of Kasher in the Rye, his 2012 recovery memoir, with the smooth-talking raconteur in performance. Can this really be Kasher’s childhood? Two...