How Kamala Harris Burned Through $1.5 Billion in 15 Weeks  The New York TimesDebt-ridden Harris campaign spent $2.6 million on private flights for staff in October: FEC documents  Fox NewsHarris Campaign, Democratic Party Ended Election With No Debt  BloombergWatch: Why is Kamala Harris still asking for campaign donations?  BBC.comKamala Harris raised $1 billion-plus in defeat. She’s still sending persistent appeals to donors  The Associated Press