Vice President Kamala Harris gained significant momentum from undecided voters in a debate against Donald Trump, which drew 67.1 million viewers, surpassing the previous Trump-Biden debate's viewership. Harris received endorsements from key Republicans, including Dick Cheney and Liz Cheney, highlighting her bipartisan support. During the debate, Harris criticized Trump’s record, leading to defensive responses and fact-checking disputes. This debate is seen as a pivotal moment in the election due to the high stakes and the large audience it attracted. Harris' campaign hopes to capitalize on this momentum with further campaigning and potential additional debates.