In Tuesday’s memo to the troops, interim Sun-Times Media Group CEO Jeremy Halbreich asserted that despite reports that somebody new is talking about entering next week’s bankruptcy court auction, “there is, as of today, only one bidder for the Company’s assets.” And that’s financier James Tyree’s investment group, whose leader “has repeatedly expressed his enthusiasm for the papers and Web sites going forward. These are the kind of owners that will be very good for our print and online publications and for our employees.”