As Kamala Harris prepares for a pivotal debate against Donald Trump, her campaign is concerned that new rules allowing muted microphones during the event may limit her ability to engage directly with Trump, potentially impacting her performance. Harris has previously demonstrated her debate skills, notably during her 2020 vice-presidential debate against Mike Pence, where she effectively maintained her composure against interruptions. Enthusiasm for Harris's candidacy has surged among Democrats, as discussions at the 'MSNBC Live: Democracy 2024' event highlighted her unexpected resurgence and the unity her campaign has inspired within the party. However, concerns remain about her temperament and the potential for negative viral moments during the debate, which could overshadow her message. Meanwhile, Trump has expressed confidence in his chances, even comparing Harris unfavorably to President Biden. The outcome of the debate is seen as a crucial test for Harris in her newly launched presidential campaign, with many anticipating how she will perform under pressure.