I don't believe the article presented her as an undecided voter: www.nytimes.com/2024/10/08/u...

Poll Finds Harris Rising as She Challenges Trump on Change

A national Times/Siena poll found Kamala Harris with a slim lead over Donald J. Trump. Voters were more likely to see her, not Mr. Trump, as a break from the status quo.

Agreed. But they're also not providing easily found background information so the reader can judge whether the person isn't just rationalizing her choice, i.e., not wanting the interviewer to know she's got views that could be considered racist.