When Guy Reffitt became the first person to stand trial for storming the US Capitol, he had to face not only a judge and jury, but his own son on the witness stand. Those who know Reffitt say he is a big talker. So much so that his defence lawyer used it as his main argument for dismissing the case against Reffitt, who stood trial for bringing a handgun to the US Capitol during the 6 January riot. But it was the volume of evidence of this bragging - detailed in texts, videos and audio - that convinced jurors of...