“Nassi hador, the term was first applied to the Frierdiker Rebbe by the Rogatchaver Gaon. When bochurim came to summon him, he said “Der Nossi ruft” by means of explanation to his wife why he wasn’t even eating breakfast first before going.”
CS,
Do you have a source to the above story. I hardly believe the Rogatchaver said that. He wasn’t even a Chasid of the Rashab (let alone the Rayatz) , he was was a chasid of the Kapuster and went to the Tzemech as a child.