- Is this thing on? Harris and Trump battle over hot mics at debate.POLITICO
- Trump waffles on Harris debate on ABC News, Democratic nominee wants hot micsCNBC
- Trump campaign casts fresh doubt on September debate with Harris over microphone disputeCNN
- Donald Trump threatens to pull out of 10 September presidential debateThe Guardian US
- Trump, Harris campaigns clash over debate rules: ‘We said no changes’Fox News