A failed mic leaves Donald Trump pacing the stage in silence for nearly 20 minutes The Associated PressTrump goes silent for 18 minutes in Detroit after Huntington Place microphone goes out Detroit Free PressFaulty mic derails Detroit rally as Trump courts city he insulted The Washington PostUS election 2024 updates: Trump left pacing stage after audio cuts out mid-speech BBC.comDonald Trump paces the stage at campaign rally in silence after microphone cuts out Sky News