In the three weeks since Kamala Harris' devastating election defeat, the Democrats have tried to come to terms with a daunting reality: Donald Trump's support grew substantially nationwide. Even in the states that were called blue, the Republican saw a groundswell of popularity that carried him to a decisive victory in what polls suggested would be one of the closest races in history. Trump received more than 2.5 million votes than he did in 2020 and gained ground in all of the 50 states, while Harris saw a decline of seven million votes from President Joe Biden's total in his...