US elections: Kamala Harris' campaign raises record $200 million in first week, signs up 170,000 volunteers

Kamala Harris' campaign raised $200 million in the first week after she becaame the Democratic presidential nominee following Biden's withdrawal and endorsement. She gained the support of over 170,000 volunteers and several prominent Democrats, including the Obamas. Despite her growing support, Harris continues to consider herself an underdog in the race.