I don’t think he used the teleprompters after his initial spiel, before he took questions. He really never looked over at them, but directed his -— long -— halting -—nothing -—answers at the questioners. But as far as an ear bug — who knows? I wouldn’t put it past him or his handlers.
Does anyone have a screen capture of the ear bug? That could be used effectively and taken viral on the ‘net.