Former president George W. Bush hits town Nov. 19 for a private speaking engagement sponsored by the Turnaround Management Association. Ironic, given all the criticism he took during his presidency for not turning things around on certain issues -- not that the current president has, either. Turnaround Management members are consultants who help "troubled companies in the recovery process." (Crain's Chicago Business is also a sponsor of the event.) The 43rd president is stepping in at the last minute for former GE CEO Jack Welch, who recently was hospitalized with a staph infection. Chicago organizers are thrilled with the turn...