
Charlie Gasparino says the regulators (CFTC) is considering breaking up the CME over their lack of regulation on MF Global:
http://silverdoctors.blogspot.com/2012/01/gasparino-break-up-of-cme-on-table.html
http://silverdoctors.blogspot.com/2012/01/gasparino-break-up-of-cme-on-table.html