How the Fight to Define Kamala Harris Will Shape Next Week’s Debate  The New York TimesWhen is the Trump-Harris presidential debate? How to stream and why it’s vital you do  The Arizona RepublicNo hot mic moments: What else to know about the Harris v. Trump debate  POLITICOTrump turning to campaign events, talking to voters to prepare for Harris debate  ABC NewsOpinion | Get your popcorn for the great debate: Trump vs. Trump  The Washington Post