UNDATED (WLMI) Olympic Gold medalist Jordyn Wieber returns to mid-Michigan on Thursday night.  The DeWitt gymnast is scheduled to arrive at Capital Region International Airport around 9pm tomorrow.  The 17-year old and the rest of the ‘Fierce Five’ also appeared on the Late Show With David Letterman last night.  This Saturday, Jordyn will serve as Grand Marshal of the DeWitt Ox Roast Parade.