Wall Street is clamoring for Yahoo to sell its core business, following Wednesday's letter by activist shareholder Starboard but the appetite for a deal becomes more complicated once the list of potential buyers is drawn up.<br />It's all speculation at this point, as Yahoo hasn't publicly put itself up for sale, but the differing opinions by analysts show how turning around, or selling, a once-dominant internet business is a challenging endeavor.<br />"We think that it's inevitable at this point that you're going to have significant change probably the sale of the core," SunTrust's managing director Robert Peck told Business Insider.<br />"Most likely the whole core will be sold because it's too hard to split out the various verticals."
