Trying so hard to explain this away. There's no need for the mics to have been close enough to go behind bai-den's arm. In fact it would be less likely to pick up his voice well so not what a professional would aim to do when trying to record his speech. It also makes it more likely to pick up noises from his clothing rustling, and risks being hit by his arm, which would make the recording unusable. Like everything else, as soon as there's a co-ordinated narrative to push to suppress the truth, every lefty fucker is on it, no matter whether it's true or not, just to prove the nasty white supremacists wrong...