To Neville Chaim Berlin
You stated that the BT movement came out of the Yeshiva world. Would you be so kind as to elucidate? I was in a Young Israel some years back that was headed by a Chabad Rabbi. He said the following, “The Rebbe invented Kiruv. When he started all the Rosh Yeshivos attacked him saying it was Bitul Torah. But when they saw he was successful they tried to copy him.”