Kamala Harris Faces Scrutiny Ahead of First Major Interview as Democratic Nominee

Harris to appear with running mate Tim Walz on CNN amid criticism over policy reversals and joint interview format.

Harris has been criticized for her inability to do the interview alone, raising questions about her preparedness.
The interview will address her past policy flip-flops on key issues like border security, fracking, and police funding.
Critics argue that the joint interview with Walz undermines her credibility as a solo candidate.
The interview coincides with the start of the college football season, potentially affecting viewership.
Harris has recently gained a lead over Trump in national polls, adding significance to her performance.