科里·布克严厉批评：民主党“此刻失败了”，呼吁新领导人

President Trump has moved a top aide, James Blair, to oversee his political operation and its $300 million-plus budget ahead of the upcoming midterm elections.

Representative Eric Swalwell's campaign for California governor has been rocked by a sex assault accusation, leading to a wave of high-profile defections. Can the embattled Democrat weather the storm?