Gold medalist Simone Biles and other gymnasts are set to testify before the Senate Judiciary Committee about the investigation into Larry Nassar, the former USA Gymnastics doctor convicted of sexually assaulting 156 women and girls.  NBC News reports Biles, along with McKayla Maroney, Maggie Nichols and Aly Raisman will appear on the first panel during a Sept. 15 hearing on the FBI's handling of the investigation into Nassar. In July, a 119-page report accused the FBI's Indianapolis office of making "fundamental errors" in the Nassar case. Officials were said to not have acted with urgency or reached out to other law enforcement agencies for assistance in the investigation. In January of 2018, Biles revealed she was among the many women and girls to survive Nassar's abuse.  "I am not afraid to tell my story anymore. I too am one of the many survivors that was sexually abused by Larry Nassar," the 24-year-old tweeted.  In August, the ESPY winner told  The Today Show  that Nassar's...