Now, there is a new development, for Ed Sanders, still in the Navy, is turning pro and will make his professional bow on that same card. Sanders was a great amateur fighter, actually the top heavyweight in amateur ranks, until going into the Navy. he is large, but fast. To many, he looks like the heavyweight champion of, say, five years from now. Thus, is appearance will spice the March 8 show. And if DeMarco fight Black, then