lookingfrank said: Well I think they can resolve all the problems in Japan with their abilities, not just sending supplies.
Moriya Shrine alone can cater to that... with all the miracles and rice porridge they can muster at a snap of a finger.
Not to forget that SDM would have the manpower (or Woman-power, maybe even Pa... never mind), and Eiretei having the medical know-how to cure almost anything.