In the public testimony that’s come so far, the House Select Committee has carefully laid out the evidence showing that the assault on the Capitol was not a spontaneous event, but the result of a widespread conspiracy that went on over a period of months. That conspiracy put the Proud Boys in place to break through police lines and lead the way into the Capitol. It fabricated claims of election fraud that ensured thousand of the most gullible would be on hand, ready to be shaped into a weapon. It pressured local and state officials in an effort to create...