After the testimony of former White House aide Cassidy Hutchinson, is there any doubt that Donald Trump fomented the insurrection on Jan. 6, 2021? There are no longer any innocent explanations for what he did that day. Select Committee testimony has demonstrated that he knew he had no good factual or legal basis for his claim that the election was stolen, that he knew Vice President Mike Pence was not going to save him and that his only chance to remain in the White House was to stop the final ratification by Congress on Jan. 6. The testimony has also...