Fulton County District Attorney Fani Willis promised “the train is coming” for former President Donald Trump in his Georgia election interference case, RadarOnline.com has learned. She also said she was “not embarrassed” by the court proceedings over her romantic relationship with a special prosecutor she hired onto the case. Over two months of hearings and court proceedings have taken place regarding Willis’ relationship with Special Prosecutor Nathan Wade. Her office is reportedly hard at work preparing its case against the former president while she deals with the backlash. “While that was …