With Barnes & Noble reporting earnings on a delayed schedule this Thursday, possible news is leaking ahead of time. As the company has been looking for a way to split the BN superstores–a profitable but declining business that looks like it should be privately-held–from the Nook Media business, the logical potential buyer, Len Riggio, is emerging as a candidate yet again. The WSJ cites a source who says “a public disclosure of his interest” is expected this week, while also noting “his expression of interest so far has been tentative”. The Journal goes rather far in conjecturing that stores “could […]